{"id":19534,"date":"2022-06-02T15:34:30","date_gmt":"2022-06-02T13:34:30","guid":{"rendered":"https:\/\/www.boehmert.de\/team\/christoph-angerhausen\/"},"modified":"2026-07-01T13:06:58","modified_gmt":"2026-07-01T11:06:58","slug":"christoph-angerhausen","status":"publish","type":"team","link":"https:\/\/www.boehmert.de\/en\/team\/christoph-angerhausen\/","title":{"rendered":"Christoph Angerhausen"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jgsgfvy-d5fa4c7ef08fe0149b51080e7e3dba1b\">\n.avia-section.av-jgsgfvy-d5fa4c7ef08fe0149b51080e7e3dba1b{\nbackground-repeat:repeat;\nbackground-image:url(https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/04\/pattern-bg-2.svg);\nbackground-position:0% 50%;\nbackground-attachment:scroll;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-jgsgfvy-d5fa4c7ef08fe0149b51080e7e3dba1b main_color avia-section-large avia-no-border-styling  avia-builder-el-0  el_before_av_section  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class='flex_column av-h97r5ke-f4976b4ecfef3ba7bbcea94d7cf3afdf av_one_half  avia-builder-el-6  el_after_av_hr  el_before_av_one_half  first flex_column_div'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-gpjhwby-c932c5ad5534707e183860eda415d7e6\">\n.avia-image-container.av-gpjhwby-c932c5ad5534707e183860eda415d7e6 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-gpjhwby-c932c5ad5534707e183860eda415d7e6 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-gpjhwby-c932c5ad5534707e183860eda415d7e6 av-styling- avia-align-  avia-builder-el-7  avia-builder-el-no-sibling'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" loading=\"lazy\" class='wp-image-9332 avia-img-lazy-loading-9332 avia_image' src=\"https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-Portrait.jpg\" alt='Portrait of Christoph Angerhausen, Patent Attorney at BOEHMERT &amp; BOEHMERT in Dusseldorf and Bielefeld.' title='Patent Attorney Christoph Angerhausen'  height=\"667\" width=\"1000\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-Portrait.jpg 1000w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-Portrait-300x200.jpg 300w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-Portrait-768x512.jpg 768w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-Portrait-705x470.jpg 705w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" 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class='av-special-heading-tag'  itemprop=\"headline\"  >Christoph Angerhausen<\/h1><div class='av-subheading av-subheading_below'><p>German Patent Attorney<br \/>\nEuropean Patent Attorney<br \/>\nEuropean Trade Mark and Design Attorney<br \/>\nRepresentative before the UPC<br \/>\nDiplom-Physiker<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l515vo24-a3618b58a5a0fa11e785bac0793ba9a0\">\n#top .av-special-heading.av-l515vo24-a3618b58a5a0fa11e785bac0793ba9a0{\npadding-bottom:10px;\nfont-size:28px;\n}\nbody .av-special-heading.av-l515vo24-a3618b58a5a0fa11e785bac0793ba9a0 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-l515vo24-a3618b58a5a0fa11e785bac0793ba9a0 .av-special-heading-tag{\nfont-size:28px;\n}\n.av-special-heading.av-l515vo24-a3618b58a5a0fa11e785bac0793ba9a0 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-l515vo24-a3618b58a5a0fa11e785bac0793ba9a0 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-l515vo24-a3618b58a5a0fa11e785bac0793ba9a0 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-l515vo24-a3618b58a5a0fa11e785bac0793ba9a0 av-special-heading-h2 blockquote modern-quote  avia-builder-el-10  el_after_av_heading  el_before_av_hr  av-inherit-size'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Contact<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m7bomkk6-df25f2acc1ca981a608012d98fe55434\">\n#top .hr.hr-invisible.av-m7bomkk6-df25f2acc1ca981a608012d98fe55434{\nmargin-top:0px;\nheight:1px;\n}\n<\/style>\n<div  class='hr av-m7bomkk6-df25f2acc1ca981a608012d98fe55434 hr-invisible  avia-builder-el-11  el_after_av_heading  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l6m1cfyi-7258e12bf420c9cc9a04a04253e0205d\">\n#top .av_textblock_section.av-l6m1cfyi-7258e12bf420c9cc9a04a04253e0205d .avia_textblock{\nfont-size:25px;\ncolumn-count:2;\n}\n\n@media only screen and (max-width: 767px){ \n#top .av_textblock_section.av-l6m1cfyi-7258e12bf420c9cc9a04a04253e0205d .avia_textblock{\ncolumn-count:1;\n}\n.av_textblock_section.av-l6m1cfyi-7258e12bf420c9cc9a04a04253e0205d .avia_textblock.av_multi_colums > p:first-child{\nmargin-top:0.85em;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-l6m1cfyi-7258e12bf420c9cc9a04a04253e0205d'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_multi_colums'  itemprop=\"text\" ><p>J\u00e4gerhofstra\u00dfe 21<br \/>\n40479 Dusseldorf<br \/>\nGermany<\/p>\n<p>T +49 (211) 71 17 00<br \/>\nF +49 (211) 71 17 017<\/p>\n<p>Auf der Gro\u00dfen Heide 9<br \/>\n33609 Bielefeld<br \/>\nGermany<\/p>\n<p>T +49 (521) 16 39 30 00<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-g23yyge-218e00beeadb701faf171b35af8296de\">\n#top .hr.hr-invisible.av-g23yyge-218e00beeadb701faf171b35af8296de{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-g23yyge-218e00beeadb701faf171b35af8296de hr-invisible  avia-builder-el-13  el_after_av_textblock  el_before_av_button'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-fdffn8u-8e218718ec6da917f4c32b7df5c5b4c2-wrap avia-button-left  avia-builder-el-14  el_after_av_hr  el_before_av_codeblock  open-content-popup'><a href=''  class='avia-button av-fdffn8u-8e218718ec6da917f4c32b7df5c5b4c2 av-link-btn avia-icon_select-yes-right-icon avia-size-medium avia-position-left avia-color-theme-color'   aria-label=\"E-Mail to Christoph Angerhausen\"><span class='avia_iconbox_title' >E-Mail to Christoph Angerhausen<\/span><span class='avia_button_icon avia_button_icon_right avia-iconfont avia-font-linearicons-free' data-av_icon='\ue87a' data-av_iconfont='linearicons-free' ><\/span><\/a><\/div><br \/>\n<\/p><\/div>\n\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-elzcnou-efa7bbe4a6ef7a9d13b894dc0a38c6b2\">\n.avia-section.av-elzcnou-efa7bbe4a6ef7a9d13b894dc0a38c6b2{\nbackground-color:#f8f8f8;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-elzcnou-efa7bbe4a6ef7a9d13b894dc0a38c6b2 main_color avia-section-large avia-no-border-styling  avia-builder-el-16  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-19534'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-l515v24s-3a7f9b18872512c517a12ec2a43a465e sc-av_one_half av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l515v24s-3a7f9b18872512c517a12ec2a43a465e\">\n.flex_column.av-l515v24s-3a7f9b18872512c517a12ec2a43a465e{\nwidth:46%;\nmargin-left:0;\npadding:35px 35px 35px 35px;\nbackground-color:#ffffff;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-l515v24s-3a7f9b18872512c517a12ec2a43a465e .av-flex-placeholder{\nwidth:8%;\n}\n<\/style>\n<div  class='flex_column av-l515v24s-3a7f9b18872512c517a12ec2a43a465e av_one_half  avia-builder-el-17  el_before_av_one_fourth  avia-builder-el-first  first flex_column_table_cell av-equal-height-column av-align-top'     ><section  class='av_textblock_section av-e5u5ay6-f415f9c3cd8089d188d3218d72d482f3'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Christoph Angerhausen focuses on the registration, maintenance, protection and challenge of patents and industrial designs as well as on the development of national and global protection strategies and the establishment and maintenance of patent portfolios in various fields of engineering and physics. He provides counsel in regards of assessment and objection procedures before national and international patent offices and works on patent infringement and nullity proceedings before German courts, including nullity appeals before the Federal Supreme Court. He also advises on questions of technology transfer, licensing agreements, and employee invention law. Christoph Angerhausen also consults clients on the implementation of DIN 77006 for quality assurance in IP management.<\/p>\n<\/div><\/section><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-diy7ivi-3b3dc5511210d6620e039529a02f2987\">\n.flex_column.av-diy7ivi-3b3dc5511210d6620e039529a02f2987{\nwidth:19%;\nmargin-left:0;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-diy7ivi-3b3dc5511210d6620e039529a02f2987 .av-flex-placeholder{\nwidth:8%;\n}\n<\/style>\n<div  class='flex_column av-diy7ivi-3b3dc5511210d6620e039529a02f2987 av_one_fourth  avia-builder-el-19  el_after_av_one_half  el_before_av_one_fourth  lightblue-box flex_column_table_cell av-equal-height-column av-align-top'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4zmcaes-33f61600ecef81379c3df04828e59582\">\n#top .av-special-heading.av-l4zmcaes-33f61600ecef81379c3df04828e59582{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-l4zmcaes-33f61600ecef81379c3df04828e59582 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-l4zmcaes-33f61600ecef81379c3df04828e59582 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-l4zmcaes-33f61600ecef81379c3df04828e59582 av-special-heading-h3 blockquote modern-quote  avia-builder-el-20  el_before_av_iconlist  avia-builder-el-first'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Legal areas<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><div  class='avia-icon-list-container av-d149yfi-d84cf3ea07065fa82de3ec52249e7cad  avia-builder-el-21  el_after_av_heading  avia-builder-el-last'><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-right av-iconlist-small av-d149yfi-d84cf3ea07065fa82de3ec52249e7cad avia-iconlist-animate'><li><a href='https:\/\/www.boehmert.de\/en\/our-practice\/legal-areas\/patents-and-utility-models\/' title='Patents and Utility Models'  target=\"_blank\"  rel=\"noopener noreferrer\" class='iconlist_icon av-cr4df8u-4b31fff9d74638445892ec47b06297e6 avia-font-linearicons-free avia-iconfont avia-font-linearicons-free'><span class='av-icon-char' data-av_icon='\ue87a' data-av_iconfont='linearicons-free' aria-hidden=\"true\"><\/span><\/a><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: &lt;a href=&#039;https:\/\/www.boehmert.de\/en\/our-practice\/legal-areas\/patents-and-utility-models\/&#039; 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BOEHMERT\"    itemprop=\"thumbnailUrl\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-imRaum.jpg);\"  title=\"Angerhausen-Christoph-imRaum\" ><\/div><\/div><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-Portrait.jpg\" data-srcset=\"https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-Portrait.jpg 1000w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-Portrait-300x200.jpg 300w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-Portrait-768x512.jpg 768w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-Portrait-705x470.jpg 705w\" data-sizes=\"(max-width: 1000px) 100vw, 1000px\"  aria-label=\"image Patent Attorney Christoph Angerhausen\"  id='av-masonry-1-item-9332' data-av-masonry-item='9332' class='av-masonry-entry isotope-item post-9332 attachment type-attachment status-inherit hentry  av-masonry-item-with-image av-grid-img' title=\"\" alt=\"Portrait of Christoph Angerhausen, Patent Attorney at BOEHMERT &amp; BOEHMERT in Dusseldorf and Bielefeld.\"    itemprop=\"thumbnailUrl\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-Portrait.jpg);\"  title=\"Patent Attorney Christoph Angerhausen\" ><\/div><\/div><\/figure><\/a><!--end av-masonry entry--><a href=\"https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-inAktion.jpg\" data-srcset=\"https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-inAktion.jpg 1000w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-inAktion-300x200.jpg 300w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-inAktion-768x512.jpg 768w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-inAktion-705x470.jpg 705w\" data-sizes=\"(max-width: 1000px) 100vw, 1000px\"  aria-label=\"image Angerhausen-Christoph-inAktion\"  id='av-masonry-1-item-9330' data-av-masonry-item='9330' class='av-masonry-entry isotope-item post-9330 attachment type-attachment status-inherit hentry  av-masonry-item-with-image av-grid-img' title=\"\" alt=\"Christoph Angerhausen, Patentanwalt BOEHMERT &amp; BOEHMERT\"    itemprop=\"thumbnailUrl\" ><div class='av-inner-masonry-sizer'><\/div><figure class='av-inner-masonry main_color'><div class=\"av-masonry-outerimage-container\"><div class='av-masonry-image-container' style=\"background-image: url(https:\/\/www.boehmert.de\/wp-content\/uploads\/2022\/06\/Angerhausen-Christoph-inAktion.jpg);\"  title=\"Angerhausen-Christoph-inAktion\" ><\/div><\/div><\/figure><\/a><!--end av-masonry entry--><\/div><\/div><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5agxp5a-faa641ad0005c347eb8baecb0c9dde3e\">\n.flex_column.av-5agxp5a-faa641ad0005c347eb8baecb0c9dde3e{\nwidth:46%;\nmargin-left:0;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-5agxp5a-faa641ad0005c347eb8baecb0c9dde3e .av-flex-placeholder{\nwidth:8%;\n}\n<\/style>\n<div  class='flex_column av-5agxp5a-faa641ad0005c347eb8baecb0c9dde3e av_one_half  avia-builder-el-28  el_after_av_one_half  avia-builder-el-last  flex_column_table_cell av-equal-height-column av-align-middle'     ><section  class='av_textblock_section av-l8u9a8tq-8d38101de1a80e7a5f9e92d725b2cd92'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Christoph Angerhausen studied physics at Rheinisch-Westf\u00e4lische Technische Hochschule (RWTH) Aachen University and at Queen\u2019s University Belfast, specializing in solid state physics and laser technology. During his time at university, he was employed at the Fraunhofer Institute for Laser Technology in the solid state laser development division as well as at Philips Intellectual Property &amp; Standards GmbH.<\/p>\n<p>Christoph Angerhausen heads the examination board of the Chamber of Patent Attorneys for the training of patent paralegals in Nordrhein-Westfalen and was appointed to the Review Board for Patent Attorneys by the Federal Office of Justice.<\/p>\n<p>He is member of the Licensing Executive Society (LES), the German Association for Industrial Property Protection and Copyright (GRUR), the International Federation of Intellectual Property Attorneys (FICPI), the Institute of Professional Representatives before the European Patent Office (epi) and the German Physics Society (DPG).<\/p>\n<\/div><\/section><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-1'  class='av-layout-grid-container av-4pnpthq-b2ca8bea3825d640086f3733b7e7ac0c entry-content-wrapper main_color av-flex-cells  avia-builder-el-30  el_after_av_section  avia-builder-el-last  grid-row-not-first  container_wrap fullsize'  >\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ltpsmdlu-8fb2e7f6b44646aa6f8670aab207a88a\">\n.flex_cell.av-ltpsmdlu-8fb2e7f6b44646aa6f8670aab207a88a{\nvertical-align:top;\nbackground-color:#f8f8f8;\n}\n.responsive #top #wrap_all .flex_cell.av-ltpsmdlu-8fb2e7f6b44646aa6f8670aab207a88a{\npadding:50px 55px 65px 135px !important;\n}\n<\/style>\n<div class='flex_cell av-ltpsmdlu-8fb2e7f6b44646aa6f8670aab207a88a av-gridrow-cell av_two_fifth no_margin  avia-builder-el-31  el_before_av_cell_three_fifth  avia-builder-el-first  content-align-top'  ><div class='flex_cell_inner'><p><div  class='flex_column 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about Christoph Angerhausen<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3kpt4b2-b5e7642e44271b4f7ecd21f39ca508d5\">\n.flex_column.av-3kpt4b2-b5e7642e44271b4f7ecd21f39ca508d5{\nwidth:23.5%;\n}\n<\/style>\n<div  class='flex_column av-3kpt4b2-b5e7642e44271b4f7ecd21f39ca508d5 av_one_fourth  avia-builder-el-34  el_after_av_one_full  el_before_av_one_fourth  first flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ly5timen-c86eeb4a8ca03e984ddf63dc30e99ff2\">\n.avia-image-container.av-ly5timen-c86eeb4a8ca03e984ddf63dc30e99ff2 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ly5timen-c86eeb4a8ca03e984ddf63dc30e99ff2 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ly5timen-c86eeb4a8ca03e984ddf63dc30e99ff2 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Christoph Angerhausen recognized as \u201cRecommended Individual\u201d'  height=\"761\" width=\"2560\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.boehmert.de\/wp-content\/uploads\/2026\/06\/IAM-Patent-1000-2026-Christoph-Angerhausen-scaled.png 2560w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2026\/06\/IAM-Patent-1000-2026-Christoph-Angerhausen-300x89.png 300w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2026\/06\/IAM-Patent-1000-2026-Christoph-Angerhausen-1030x306.png 1030w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2026\/06\/IAM-Patent-1000-2026-Christoph-Angerhausen-768x228.png 768w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2026\/06\/IAM-Patent-1000-2026-Christoph-Angerhausen-1536x456.png 1536w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2026\/06\/IAM-Patent-1000-2026-Christoph-Angerhausen-2048x609.png 2048w,  https:\/\/www.boehmert.de\/wp-content\/uploads\/2026\/06\/IAM-Patent-1000-2026-Christoph-Angerhausen-1500x446.png 1500w,  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class='flex_cell_inner'><p><div  class='flex_column av-1vt82su-0dcc35c170d3a9e544812596e40c3656 av_one_half  avia-builder-el-45  el_before_av_one_half  avia-builder-el-first  submenu-content first flex_column_div'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1i766ry-3c5889e016f091a5d73bca134b2b2e01\">\n#top .av-special-heading.av-1i766ry-3c5889e016f091a5d73bca134b2b2e01{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-1i766ry-3c5889e016f091a5d73bca134b2b2e01 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-1i766ry-3c5889e016f091a5d73bca134b2b2e01 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1i766ry-3c5889e016f091a5d73bca134b2b2e01 av-special-heading-h3 blockquote modern-quote  avia-builder-el-46  el_before_av_codeblock  avia-builder-el-first'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Recent publications<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1w4eoe-28945df6b669050c53842f4ed886e38a\">\n#top .hr.hr-invisible.av-1w4eoe-28945df6b669050c53842f4ed886e38a{\nheight:35px;\n}\n<\/style>\n<div  class='hr av-1w4eoe-28945df6b669050c53842f4ed886e38a hr-invisible  avia-builder-el-48  el_after_av_codeblock  el_before_av_button'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-ltraa49w-96a2f3a93e0ecef23e1c3536c06101e3-wrap avia-button-left  avia-builder-el-49  el_after_av_hr  avia-builder-el-last'><a href='https:\/\/www.boehmert.de\/en\/news-knowledge\/publications\/'  class='avia-button av-ltraa49w-96a2f3a93e0ecef23e1c3536c06101e3 av-link-btn avia-icon_select-yes-right-icon avia-size-small avia-position-left avia-color-theme-color'   aria-label=\"All publications\"><span class='avia_iconbox_title' >All publications<\/span><span class='avia_button_icon avia_button_icon_right avia-iconfont avia-font-boehmert-iconfont' data-av_icon='\ue909' data-av_iconfont='boehmert-iconfont' ><\/span><\/a><\/div><\/p><\/div><div  class='flex_column av-1a5gnta-a02bc206ef65135003a2891901319d1f av_one_half  avia-builder-el-50  el_after_av_one_half  el_before_av_codeblock  submenu-content flex_column_div'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mr1yeggp-c8afb5a3462007825b803f6bdb8dd3f2\">\n#top .av-special-heading.av-mr1yeggp-c8afb5a3462007825b803f6bdb8dd3f2{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mr1yeggp-c8afb5a3462007825b803f6bdb8dd3f2 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mr1yeggp-c8afb5a3462007825b803f6bdb8dd3f2 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mr1yeggp-c8afb5a3462007825b803f6bdb8dd3f2 av-special-heading-h3 blockquote modern-quote  avia-builder-el-51  el_before_av_textblock  avia-builder-el-first'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >What clients say<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-mr1yd7u8-09c9eea3bacb9357ac6d621cd94762f4'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>&#8220;Mr Angerhausen has extensive expertise in patent matters, particularly in filing and prosecuting international applications. We frequently seek his guidance because he consistently offers client-focused, practical, and strategically sound solutions, and he excels in managing client relationships with great care and professionalism. He truly deserves to be recognized for his outstanding expertise and contribution to the field of patent.&#8221;<\/p>\n<p style=\"font-size: 0.8em;\">Source: <a href=\"https:\/\/www.ipstars.com\/Firm\/Boehmert-Boehmert\/Profile\/101951#review\" target=\"_blank\" rel=\"noopener\">IP Stars<\/a><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-i8aj72-7e90f2d33f225ac79db5c7698a234431\">\n#top .hr.hr-invisible.av-i8aj72-7e90f2d33f225ac79db5c7698a234431{\nheight:35px;\n}\n<\/style>\n<div  class='hr av-i8aj72-7e90f2d33f225ac79db5c7698a234431 hr-invisible  avia-builder-el-53  el_after_av_textblock  avia-builder-el-last'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><\/p>\n<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":31759,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"locations":[227,231],"legal_areas":[213,216,214,218,219,224],"industries":[239,242,238,237,240],"class_list":["post-19534","team","type-team","status-publish","has-post-thumbnail","hentry","locations-bielefeld-en","locations-dusseldorf","legal_areas-designs","legal_areas-employee-inventions","legal_areas-licensing","legal_areas-patent-litigation","legal_areas-patent-valuation","legal_areas-patents-and-utility-models","industries-electrical-engineering","industries-internet-en","industries-mechanical-engineering","industries-physics","industries-software-it-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - 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