- 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 |
|---|---|---|---|---|---|---|
| Buser | Andres | Kettenweg 6 | 8044 | Gockhausen | F. Hoffmann-La Roche Ltd, Basel | 30.03.2021 |
| Buss | Volker | Himmelrichweg 3 | 4123 | Allschwil | 11.07.2011 | |
| Calin-Eller | Oliviana-Sabina | Hofwiesenstrasse 349 | 8050 | Zürich | E. Blum & Co. AG, Zürich | 13.04.2021 |
| Cardy | Sophie | Av. J.J. Rousseau 4 | 2001 | Neuchâtel | P&TS SA, Neuchâtel | 13.04.2018 |
| Carina | Riccardo Filippo | Rue de la Bergère 7 | 1242 | Satigny | Firmenich SA, Satigny | 24.08.2011 |
| Carreira | Andrea | Kirchenweg 8 | 8034 | Zürich | RENTSCH PARTNER AG, Zürich | 01.07.2011 |
| Cavadini | Peter | 18 | 8583 | Sulgen | 06.10.2011 | |
| Chautard | Cécile | Avenue Nestlé 55 | 1800 | Vevey | Société des Produits Nestlé S.A., Vevey | 28.10.2011 |
| Choi | Theodore | Bellerivestrasse 20 | 8034 | Zürich | Schaad, Balass, Menzl & Partner AG, Zürich | 27.03.2019 |
| Clerc | Natalie | Giesshübelstrasse 45 | 8027 | Zürich | Isler & Pedrazzini AG, Zürich | 01.07.2011 |
| Cloutot | Laurent | Aeckerwiesenstrasse 9 | 8400 | Winterhur | 22.05.2013 | |
| Cogniat | Eric | Rosentalstrasse 67 | 4058 | Basel | Syngenta Crop Protection AG, Basel | 28.10.2011 |
| Coles | Hannah | Friedtalweg 5 | 9500 | Wil | Hepp Wenger Ryffel AG, Wil | 07.10.2025 |
| Cornut | Isabelle | Chemin de la Vuarpillière 29 | 1260 | Nyon | reuteler & cie SA, Nyon | 01.07.2011 |
| Corten | Maurice | Hinterbergstrasse 24 | 6330 | Cham | Lely Enterprises AG, Cham | 07.03.2013 |
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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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