[et_pb_section fb_built=”1″ fullwidth=”on” admin_label=”Sektion” module_id=”topsection” _builder_version=”4.25.2″ _module_preset=”default” custom_margin=”0px||0px||false|false” custom_padding=”0px||0px||false|false” global_colors_info=”{}”][et_pb_fullwidth_slider module_id=”topslider” _builder_version=”4.25.2″ _module_preset=”default” header_text_color=”gcid-c9f179b7-8744-44d0-921f-c127ab1d35f8″ body_text_color=”gcid-c9f179b7-8744-44d0-921f-c127ab1d35f8″ background_enable_image=”off” content_width=”90%” global_colors_info=”{%22gcid-c9f179b7-8744-44d0-921f-c127ab1d35f8%22:%91%22body_text_color%22,%22header_text_color%22%93}”][et_pb_slide heading=”Experts” _builder_version=”4.25.2″ _module_preset=”default” header_level=”h2″ header_font=”Ubuntu-Medium|500|||||||” header_text_color=”gcid-cad2f99e-8b41-4b85-8f7e-eb61c2cb3e9a” background_enable_color=”off” background_image=”https:\/\/www.karoip.com\/wp-content\/uploads\/2024\/06\/Headermotive_06.jpg” background_enable_image=”on” global_colors_info=”{%22gcid-cad2f99e-8b41-4b85-8f7e-eb61c2cb3e9a%22:%91%22header_text_color%22%93}” sticky_transition=”on”][\/et_pb_slide][\/et_pb_fullwidth_slider][\/et_pb_section][et_pb_section fb_built=”1″ module_id=”experte” _builder_version=”4.25.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_row column_structure=”2_3,1_3″ _builder_version=”4.25.2″ _module_preset=”default” custom_margin=”||||false|false” custom_padding=”||12%|2%|false|false” global_colors_info=”{}”][et_pb_column type=”2_3″ _builder_version=”4.25.1″ _module_preset=”default” global_colors_info=”{}”][et_pb_text admin_label=”H1 + p” module_class=”expertentitle” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
M.Sc., M.Sc., Patent Attorney[\/et_pb_text][et_pb_image src=”https:\/\/www.karoip.com\/wp-content\/uploads\/2026\/02\/karo-Hintergrund_KK_web.jpg” alt=”Kai Daniel Klein” title_text=”Kai Daniel Klein” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text module_class=”expertentext” _builder_version=”4.27.6″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n
Kai Daniel Klein studied Mechanical Engineering at Ruhr University Bochum, focusing on Applied Mechanics as well as Design and Automation Engineering. His master\u2019s thesis in the field of plasticity under dynamic load was awarded the Multiphase Technology Award in 2014. In parallel, he obtained a second master\u2019s degree in Sales Engineering & Product Management, also from Ruhr University Bochum. He has professional engineering experience in research & development in the fields of tools and plant engineering, gained in Germany and the United States.<\/p>\n
After completing his training as a German Patent Attorney and European Patent Attorney and gaining more than ten years of professional experience in a mid\u2011sized patent law firm, Kai Klein joined the karo IP<\/a> team in 2026.<\/p>\n He is also an active member of the International Federation of Intellectual Property Attorneys (FICPI<\/a>) and represents it on the Standing Advisory Committee before the EPO (SACEPO\u2013 WP\/PDI<\/a>).<\/p>\n Advising German and international clients in all fields of intellectual property law, in particular before the European Patent Office; drafting patent applications; prosecuting patent applications in Germany and Europe; coordinating foreign patent filings, especially in the United States and China; preparing validity and infringement opinions; preparing and conducting opposition proceedings for German and European patents as well as nullity actions; advising on the development of IP strategies<\/a>. As a qualified representative, he also has experience in European patent litigation before the Unified Patent Court (UPC).<\/p>\n General mechanical engineering, in particular load\u2011 and strength\u2011optimized systems; computer\u2011implemented inventions, especially those involving sensor\u2011based and interactive systems; robotics; automotive engineering, particularly automated driving, braking systems, and sensor technology; plastics processing; household appliances; building technology and installation; and tools.<\/p>\n German, English<\/p>\n [\/et_pb_text][et_pb_blurb image=”https:\/\/www.karoip.com\/wp-content\/uploads\/2024\/06\/mail-BLAU.svg” icon_placement=”left” content_max_width=”100%” admin_label=”klein@karoip.com” module_class=”tel-blurb” _builder_version=”4.27.5″ _module_preset=”default” background_layout=”dark” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]klein@karoip.com<\/a>[\/et_pb_blurb][et_pb_social_media_follow icon_color=”#15253b” use_icon_font_size=”on” disabled_on=”on|on|on” _builder_version=”4.27.4″ _module_preset=”default” background_color=”#FFFFFF” border_radii=”on|50px|50px|50px|50px” border_width_all=”1px” border_color_all=”#15253b” disabled=”on” locked=”off” global_colors_info=”{}”][et_pb_social_media_follow_network social_network=”linkedin” url=”https:\/\/www.linkedin.com\/in\/matthias-roessler-karoip\/” _builder_version=”4.27.4″ _module_preset=”default” background_enable_color=”off” global_colors_info=”{}” follow_button=”off” url_new_window=”on”]linkedin[\/et_pb_social_media_follow_network][et_pb_social_media_follow_network social_network=”dbdb-xing” url=”https:\/\/www.xing.com\/profile\/Matthias_Roessler6″ _builder_version=”4.27.4″ _module_preset=”default” background_enable_color=”off” global_colors_info=”{}” follow_button=”off” url_new_window=”on”]dbdb-xing[\/et_pb_social_media_follow_network][\/et_pb_social_media_follow][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.25.1″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb icon_placement=”left” admin_label=”CTA +49 (0)211 976 356 0″ module_id=”cta_tel_home” _builder_version=”4.26.0″ _module_preset=”default” body_font=”Ubuntu-Regular||||||||” body_link_text_color=”#FFFFFF” background_color=”gcid-92f960ae-7eea-4c41-b818-f1577a421a54″ position_origin_f=”center_right” background_layout=”dark” module_alignment=”center” global_module=”22988984″ global_colors_info=”{%22gcid-92f960ae-7eea-4c41-b818-f1577a421a54%22:%91%22background_color%22%93}”]<\/p>\n CONTACT +49 (0) 211 976 356 0<\/a><\/a><\/p>\n [\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":" Kai Daniel Klein M.Sc., M.Sc., Patent AttorneyKai Daniel Klein studied Mechanical Engineering at Ruhr University Bochum, focusing on Applied Mechanics as well as Design and Automation Engineering. His master\u2019s thesis in the field of plasticity under dynamic load was awarded the Multiphase Technology Award in 2014. In parallel, he obtained a second master\u2019s degree in […]<\/p>\n","protected":false},"author":6,"featured_media":23000598,"parent":456,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"class_list":["post-23000640","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nAreas of Practice of Kai Daniel Klein<\/h3>\n
Technical Expertise<\/h3>\n
Languages<\/h3>\n