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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#28 in Kiel
#10,701 in Germany
Howaldtswerke-Deutsche Werft Gmbh
Forward Citations = 15
5 inventors:
Howaldtswerke-Deutsche Werft Gmbh
Calculating rank
CIPO Patents = 1
EPO Patents = 31
Trademarks = 1
Forward Citations = 15
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5 inventors (with patents filed for the assignee):
Hans Pommer (1 out of 2 patents)
Uwe-Jens Iwers (1 out of 1 patent)
Thammo Kellermann (1 out of 1 patent)
4. Dieter Peterich (1 out of 1 patent)
5. Gunter Sattler (1 out of 1 patent)
6. Randolf Teppner (1 patent)
7. Albert Hammerschmidt (22 patents)
8. Josef Lersch (16 patents)
9. Axel Panoch (1 patent)
10. Christian Knop (2 patents)
11. Joachim Hoffmann (23 patents)
12. Arno Mattejat (27 patents)
13. Michael Schöning (1 patent)
14. Peter Hauschildt (1 patent)
15. Werner Toobe (1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Howaldtswerke-Deutsche Werft Gmbh. Retrieved from https://idiyas.com/company/howaldtswerke-deutsche-werft
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]
1 patent (CIPO):
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]
31 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]