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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#19 in Gelsenkirchen
#15,369 in Germany
Thyssenkrupp Electrical Steel Gmbh
Forward Citations = 0
4 inventors:
Thyssenkrupp Electrical Steel Gmbh
% Expired Patents = 100.0
EPO Patents = 17
Trademarks = 1
Forward Citations = 0
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4 inventors (with patents filed for the assignee):
Christof Holzapfel (1 out of 1 patent)
Stefan Pahike (1 out of 1 patent)
Carsten Schepers (1 out of 2 patents)
4. Heiner Schrapers (1 out of 3 patents)
5. Kazutoshi Takeda (92 patents)
6. Peter Leijnen (5 patents)
7. Shuichi Yamazaki (53 patents)
8. Masaru Takahashi (87 patents)
9. Andreas Breidenbach (2 patents)
10. Andreas Böttcher (30 patents)
11. Lothar Patberg (46 patents)
12. Ingo Rogner (9 patents)
13. Dorothée Dorner (3 patents)
14. Andreas Keutz (2 patents)
15. Hartmut Wiggers (9 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Thyssenkrupp Electrical Steel Gmbh. Retrieved from https://idiyas.com/company/thyssenkrupp-electrical-steel
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]
17 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]