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USPTO Data Jan 1 1976 - Oct 27 2026
5 Patents
#22 in La Chaux-de-Fonds
#1,708 in Switzerland
Greubel Forsey S.a.
Forward Citations = 6
6 inventors:
La Chaux-de-Fonds, Switzerland
Greubel Forsey S.a.
Calculating rank
EPO Patents = 7
Trademarks = 1
Forward Citations = 6
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6 inventors (with patents filed for the assignee):
Stephen Forsey (4 out of 32 patents)
Florian Corneille (2 out of 4 patents)
Anaïs Hamel (2 out of 10 patents)
4. Robert Greubel (1 out of 24 patents)
5. François Trifoni (1 out of 5 patents)
6. David Fest (1 out of 1 patent)
7. Fabrice Deschanel (2 patents)
8. Christophe Zwahlen (5 patents)
5 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Greubel Forsey S.a.. Retrieved from https://idiyas.com/company/greubel-forsey-s-a
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
7 patents (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]