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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#193 in
#256 in Sweden
Winfoor Ab
Forward Citations = 4
1 inventor:
Winfoor Ab
% Expired Patents = 50.0
EPO Patents = 3
Forward Citations = 4
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1 inventor (with patents filed for the assignee):
Rikard Berthilsson (2 out of 8 patents)
Gerardo Pesliakas (0 patent)
Kent Holmberg Persson (0 patent)
4. Björn Weddig (0 patent)
5. Björn Weddig (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Winfoor Ab. Retrieved from https://idiyas.com/company/winfoor-ab
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]
3 patents (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]