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USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#249 in Aichi
#11,124 in Japan
Sera Corporation Inc.
Forward Citations = 3
4 inventors:
Sera Corporation Inc.
% Expired Patents = 50.0
EPO Patents = 1
Trademarks = 5
Forward Citations = 3
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4 inventors (with patents filed for the assignee):
Patrick Zeisberg (1 out of 2 patents)
Stephan Hillebrand (1 out of 2 patents)
Kenji Torigoe (1 out of 1 patent)
4. Nils Friedrich (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sera Corporation Inc.. Retrieved from https://idiyas.com/company/sera
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]