We are competent in the field of Patents, Trademarks and Designs and we develop appropriate IP-Strategies for the needs of our clients. To enable our clients to achieve their goals in an effective and efficient manner, we pursue a thorough analysis in each case, we propose proactive solutions which we communicate in a concise manner.
Werner A. Roshardt
Patent attorney VSP
European Patent Attorney
Dipl. Phys. ETH
Dr. Philipp Rüfenacht
Patent attorney VSP
European Patent Attorney
Dipl. Phys. Uni BE
Roman Stäbler
European Patent Attorney
Dipl. El.-Ing. ETH
Samuel Gutmann
Patent engineer
Dipl. Chem. FH, Dipl. Math. Uni BE
Dr. Justin Hoppler
Patent engineer
Dipl. Phys. Uni BE
Patent engineer
Dipl. Chem. FU Berlin
Patent engineer
Dipl.-Ing. (Electrical Engineering and Information Technologies) TU Darmstadt
Ing. EC Lyon
| Bern Schmiedenplatz 5, Postfach CH-3000 Bern 7 Phone: +41 31 310 80 80 Fax: +41 31 310 80 70/71 |
Winterthur
Bahnhofplatz 18, Postfach 2005 CH-8401 Winterthur Phone: +41 52 209 02 80 Fax: +41 52 209 02 81 |
Copyright © 2009 Keller & Partner Patentanwälte AG
