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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#1 in Thal
#4,405 in Switzerland
Sefar Ag, Thal
Forward Citations = 0
4 inventors:
Sefar Ag, Thal
% Expired Patents = 100.0
EPO Patents = 1
Forward Citations = 0
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4 inventors (with patents filed for the assignee):
Peter Chabrecek (1 out of 4 patents)
Hanspeter Meier (1 out of 2 patents)
Uriel Sonderegger (1 out of 2 patents)
4. Muriel Lantus (1 out of 1 patent)
5. Muriel Lantus (0 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sefar Ag, Thal. Retrieved from https://idiyas.com/company/sefar-ag-thal
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]
1 patent (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]