About us

SPIERENBURG & PARTNER AG | Patent and trademark attorneys

Starting out from a one-man company founded by Pieter Spierenburg in 1996 SPIERENBURG & PARTNER AG Patent- und Markenanwälte was established in Niederrohrdorf, Switzerland, in 1999.

Company philosophy

It is our aim to reach optimal results for our clients applying a high level of due care and diligence in the handling and answering questions of legal and technical issues concerning intellectual property issues. 


SPIERENBURG & PARTNER AG offers high quality client oriented services sustained by innovation, continuity and flexibility.

Team

Pieter Spierenburg, Dipl.-Phys., Swiss patent and trademark attorney, European patent attorney

Technical fields: Mechanics, physics, electronics, software

Languages: German, English, Dutch, French


Christina Tompkin, M.Sc. Physics, Swiss patent and trademark attorney, European patent attorney

Technical fields: Physics, mechanics, optics, electronics, power generation technology

Languages: German, English, French. 


Annette Mäder, M.Sc. Natural Sciences, Swiss patent and trademark attorney, European patent attorney

Technical fields: Mechanics, food technology, chemistry, biotechnology

Languages: German, English, French. 


Wilma Rothwell (-Verhoeven), Patent and trademark assistant

Languages: German, English, Dutch, French

Professional memberships:

 VSP (Association of Swiss Patent and Trademark attorneys)

 VESPA (Association of Freelance Swiss and European Patent attorneys)

 INGRES (Institute for Intellectual Property)

 AIPPI (AIPPI (Association Internationale pour la Protection de la Propriété Intellectuelle)

 LES (Licence Executive Society)

 AIHK (Chamber of Commerce and Industry of the Canton of Aargau)