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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#26 in Plan-les-Ouates
#3,302 in Switzerland
De Grisogono
Forward Citations = 11
3 inventors:
De Grisogono
% Expired Patents = 50.0
Forward Citations = 11
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3 inventors (with patents filed for the assignee):
Fawaz Gruosi (1 out of 51 patents)
Willy Cleusix (1 out of 1 patent)
Norbert Perucchi (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: De Grisogono. Retrieved from https://idiyas.com/company/de-grisogono
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]
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]