Home: Maucher Jenkins

Intellectual Property


Patents | Trade Marks | Designs

Our People

Maucher Jenkins has built a team of outstanding professionals, recognised experts in intellectual property law, science and technology, working across multiple industry sectors and legal jurisdictions.

Dr. Andreas Geißler

Senior Associate - Patents

European Patent Attorney
German Patent Attorney
European Trade Mark & Design Attorney

PhD, Institute for Molecular Medicine and Cell Research, Freiburg Degree in Molecular Biology, Albert Ludwig University of Freiburg, Max Planck Institute for Immunobiology and Epigenetics in Freiburg; Universidad Autónoma de Madrid



Andreas works for national and international clients from a wide variety of technological fields. His main technical focus is in the fields of biotechnology, pharma, cosmetics, nutraceuticals, medical technology and any neighbouring technical fields. In addition to his background, he has acquired extensive experience in a wide variety of technological fields, in particular in medical devices and mechanical engineering.


Andreas has extensive experience in the drafting of national, European and international patent applications and in managing and conducting proceedings leading to the grant of patents. He has also acquired experience in opposition proceedings before the German and the European Patent Office. His work also includes filing of trademark and design applications and he conducts nullity proceedings relating to patents and utility models.


He joined the Freiburg office of Maucher Jenkins in 2013, having previously worked for another IP firm in Basel.


Andreas also lectures at the Karlsruhe Institute of Technology (KIT).


Interests outside work:


In his free time Andreas participates in endurance sports and mountaineering, and enjoys satire.

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