Otto-Martin Willy Bertschinger
IPrime Rentsch Kaelin AG
+41 44 229 60 60
European Patent Attorney, Swiss Patent Attorney, Partner3, 4, 5
Throughout his long career, he has served clients in a variety of technical fields, including medical technology, consumer goods, manufacturing technology and information technology.
Otto-Martin Willy Bertschinger speaks German, English, French and Italian. He advises and represents clients as an authorized representative before the European Patent Office and as a Swiss Patent Attorney in all areas of intellectual property.
- VSP (Association of Swiss Patent and Trademark Attorneys)
- EPI (Institute of Professional Representatives before the European Patent Office)
- INGRES (Institute for Intellectual Property Rights)
- VESPA (Swiss Association of European Patent Attorneys in private practice)
4 European Patent Attorney
5 Swiss Patent Attorney