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USPTO Data Jan 1 1976 - Oct 20 2026
3 Patents
#58 in Baar
#2,402 in Switzerland
Sevika Holding Ag
Forward Citations = 59
6 inventors:
Sevika Holding Ag
% Expired Patents = 66.7
Forward Citations = 59
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6 inventors (with patents filed for the assignee):
Michael G Fisher (2 out of 58 patents)
Kenneth Dale Johannaber (2 out of 30 patents)
Jeffrey D Gordon (1 out of 1 patent)
4. Paul R Johnson (1 out of 1 patent)
5. Michael J Howard (1 out of 1 patent)
6. John Anes (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sevika Holding Ag. Retrieved from https://idiyas.com/company/sevika-holding-ag
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]