WHO WE ARE
We work together as a team of patent, trademark and general intellectual property experts. On the technical side, our combined expertise covers, for example: mechanical engineering, electrical engineering, physics, computer science, medical techonology, chemistry, life sciences, licensing and portfolio management.
All our patent attorneys have advanced degrees in the natural or technical sciences and are licensed to practice before Patent Offices and Authorities.

Urs Baldenweg

Dr. Jennifer Baltes

Pirmin Brunner

Meinrad Helbling

Dr. Thomas J. Kreutz

Dr. Markus Müller

Dr. Leon Scherz

Dr. Ronny Vavrin

Dr. Peter Walser

Alexandra Frei
Administration

Clarissa Haupt

Katja Kramer

Elena Lebedev

Rebecca Maier

Brigitte Prestel

Severin Stich

Lilo Wanner
Frei Patentanwaltsbüro
Hagenholzstrasse 85
CH-8050 Zürich
Phone: +41 (0) 44 396 20 60
Fax: +41 (0)44 396 20 70