Electrical Engineering
Mechanical Engineering

Stefan Sohn

Dipl.-Ing. (FH), M.Sc.


Portrait Stefan Sohn

- German Patent Attorney
- European Trademark Attorney
- European Design Attorney

Mr. Sohn represents national and international clients before the German Patent and Trademark Office (GPTO), the German Federal Patent Court (FPC), as well as the European Union Intellectual Property Office (EUIPO).

Practice Areas:

Mr. Sohn has been active in the field of intellectual property since he joined df-mp in 2014.

As a patent attorney, Mr. Sohn is a member of the firms' strong mechanical and electrical engineering practice group. His practice focuses on drafting and prosecution of patent applications, opposition, appeal and nullity proceedings, in particular in the areas of f mechanics, automotive and aircraft engineering, composite technology, fluid dynamics as well as production and plant engineering. A further aspect of his practice is the preparation of patent infringement and validity opinions in the course of freedom-to-operate analyses and due diligence projects.

Education and Professional Experience:

2003 - 2009
Graduate Engineer in mechanical engineering, University of Applied Sciences Munich

Research at the California Polytechnic State University, USA

Scientist at the Competence Center "Smart Composites" at the University of Applied Sciences Munich

2010 - 2011
Project engineer at Rücker GmbH on behalf of the BMW Group within the "project i"
Practice area: planning of components and process (CFRP process technology)

2011 - 2013
Co-Founder of the Betterguards Technology GmbH, Berlin
Practice area: Head of development

2011 - 2014
M.Sc. in mechanical engineering, Technical University Berlin

Development and design engineer for plant engineering at TZM Technik GmbH, Munich
Practice area: development and design of plants for processing semi-finished textiles

2014 - 2017
Patent attorney trainee at df-mp, trainee at the German Patent Office and the German Federal Patent Court

Since 2017
Patent attorney at df-mp

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Stefan Sohn
Fünf Höfe
Theatinerstraße 16
80333 Munich
Phone: + 49 89 210 296 0
Fax:+ 49 89 210 296 33