- For entries and changes to the list, please contact web[at]ipi.ch
For IP professionals
This is the portal for professionals working in the field of intellectual property. Here you'll find direct access to all necessary resources.
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The Swiss Patent Attorney Register
The Swiss Patent Attorney Register contains all patent attorneys who meet the requirements for using the title and who have requested entry in the register. The register is maintained by the IPI.
The register contains both independent patent attorneys as well as patent attorneys working in industry.
Notice: The PDF tool is currently unavailable due to a technical issue. You can access the document via the link. We are actively working to resolve the problem – thank you for your patience.
| Surname | First name | Address | Postcode | City | Employer | Date of registration |
|---|---|---|---|---|---|---|
| Walser | Peter | Hagenholzstrasse 85 | 8050 | Zürich | Frei Patentanwaltsbüro AG, Zürich | 01.07.2011 |
| Wagner | Kathrin | Hofstettenstrasse 6a | 3600 | Thun | 01.07.2011 | |
| Wagner | Wolfgang | Bächerstrasse 9 | 8832 | Wollerau | Wagner Patent AG, Wollerau | 12.09.2011 |
| Wächter | Dieter | Hirschgässlein 11 | 4010 | Basel | Vossius & Partner Patentanwälte Rechtsanwälte mbB, Basel | 05.09.2011 |
| Wächter | Roland | Birkenstrasse 3A | 5442 | Fislisbach | 01.12.2011 | |
| Vuille | Roman Léandre | Route des Avouillons 6 | 1196 | Gland | IPP Intellectual Property Partners, Gland | 22.11.2011 |
| Von Sprecher | Georg | Nelkenweg 5 | 4104 | Oberwil | GeoPat GmbH, BL | 27.12.2011 |
| Von Cunow | Dorothee | Quai Jeanrenaud 56 | 2000 | Neuchâtel | Philip Morris Products S.A. | 05.11.2013 |
| von Ballmoos | Prisca | Route de Crassier 1 | 1262 | Eysins | Merck Serono SA, Eysins | 01.07.2011 |
| Vogel | Dany | Kirchenweg 8 | 8034 | Zürich | RENTSCH PARTNER AG, Zürich | 01.07.2011 |
| Voegeli-Lange | Regina | Hinterbergstrasse 16 | 6330 | Cham | 15.02.2012 | |
| Voci | Tina | Birchstrasse 155 | 8050 | Zürich | Rheinmetall IP Management GmbH, Zürich | 05.08.2025 |
| Vigand | Philippe | Chemin de l'Echo 3 | 1213 | Onex | Novagraaf Switzerland SA, Onex | 09.08.2011 |
| Vesterinen | Jussi | Rodtmattstrasse 45 | 3014 | Bern | LUMI IP GmbH, Bern | 27.08.2013 |
| Vergani | Diego | ch. des Longs-Prés 11 | 1290 | Chavannes-des-Bois | 15.08.2011 |
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Events
02.07.2026 | Training, Event, Piraterie
Symposium: "New insights into consumer behaviour, online platforms and modern intellectual property enforcement tools"
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28.04.2026 | Patents, Training, IPI
To all women aspiring to be patent attorneys: apply now for the 2027–2029 Candidate Support Programme!
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