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USPTO Data Jan 1 1976 - Oct 27 2026
3 Patents
#1 in
#8,436 in Germany
Wirthwein Ag
Forward Citations = 5
4 inventors:
Wirthwein Ag
Calculating rank
% Expired Patents = 100.0
EPO Patents = 9
Trademarks = 1
Forward Citations = 5
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4 inventors (with patents filed for the assignee):
Udo Wirthwein (3 out of 5 patents)
Joachim Süss (2 out of 2 patents)
Dirk Vorderbrück (1 out of 9 patents)
4. Otto Kaulbersch (1 out of 2 patents)
5. Thomas Dörfler (1 patent)
6. Marcus Wirthwein (0 patent)
7. Joachim Süß (0 patent)
8. Alexandru SÖVER (0 patent)
9. Harald Eisen (0 patent)
10. Stefan Schmuttermair (0 patent)
11. Paul Scheiderer (0 patent)
12. Jochaim Dr-Ing Süß (0 patent)
13. Gerhard Kirchner (0 patent)
14. Jochaim Dr-Ing Süß (0 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wirthwein Ag. Retrieved from https://idiyas.com/company/wirthwein-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]
9 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]