Stefan Friedrich †

Dr.-Ing., Dipl.-Ing.

† Passed away in May, 2021

It is with deep sorrow that we mourn for the loss of our friend and colleague who was unexpectedly torn from our midst after a serious illness. We share our grief with his family.


Stefan Friedrich has many years of experience in patent prosecution, drafting of applications and oral proceedings.

His technical background provides him with special expertise in the field of electronics and high frequency circuitry for wireless communication.

German and European Patent Attorney, Senior Associate

Oficina: Munich

Idiomas: German, English

+49 89 928 05-0


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Working in a team of incredibly gifted and highly qualified attorneys makes me proud. We combine our experience and passion for IP to best serve your interests.


Stefan Friedrich has been appointed by the German Ministry of Justice as a member of the German Attorney Examination Committee.

2018 - Hoy

Patent Attorney at BARDEHLE PAGENBERG, Munich, Germany

2015 - 2017

Partner and co-owner at Viering, Jentschura & Partner mbB, Munich, Germany

2013 - 2014

Senior Associate at Viering, Jentschura mbB, Munich, Germany


Licensed to practice as a European Patent Attorney


Licensed to practice as a German Patent Attorney

Foundation of patent boutique “Friedrich-Patent”

2003 - 2009

Patent professional and trainee patent attorney at Epping Hermann Fischer Patentanwaltsgesellschaft mbH, Munich, Germany

Studies of Law for Patent Attorneys at the remote-learning university FernUniversität Hagen, Germany

Patent law training at the German Patent and Trademark Office and the German Federal Patent Court

2002 - 2003

Scholarship from the German Academic Exchange Service (DAAD) and the Taiwanese Ministry of Education for the Centre for Chinese Language and Culture Studies at the National Taiwan Normal University, Taiwan

2000 - 2002

R&D Engineer and Product Manager at EPCOS AG for mobile communications and automotive sectors, Munich, Germany

1996 - 2000

Scientific assistant at the Chair of Electrical Measurement Technology at the Technical University of Munich, Germany

PhD in Electrical Engineering at the Chair of Electrical Measurement Technology at the Technical University of Munich, Germany

1989 - 1995

Dipl.-Ing. degree in Electrical Engineering at the Technical University of Munich

Internships at SIEMENS AG in Munich, at MACASE in Taipei, Taiwan and at Zerhoch GmbH, Sinzheim, Germany

1987 - 1988

Study of Electronical Engineering at University of New South Wales, Sydney, Australia