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USPTO Data Jan 1 1976 - Oct 13 2026
4 Patents
#420 in 20159 Asteasu Guipuzcoa
#515 in Spain
Ceramat, S. Coop
Forward Citations = 1
3 inventors:
Ceramat, S. Coop
% Expired Patents = 100.0
EPO Patents = 1
Forward Citations = 1
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3 inventors (with patents filed for the assignee):
Alexander Groehl (4 out of 5 patents)
Klaas W Roelfsema (1 out of 3 patents)
Robert Hirsch (1 out of 1 patent)
4 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ceramat, S. Coop. Retrieved from https://idiyas.com/company/ceramat-s-coop
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]