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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#13 in Unna
#15,376 in Germany
Derve-Otoplastik Gmbh
Forward Citations = 36
4 inventors:
Derve-Otoplastik Gmbh
% Expired Patents = 100.0
Forward Citations = 36
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4 inventors (with patents filed for the assignee):
Martin Klare (1 out of 10 patents)
Michael Kutschinski (1 out of 4 patents)
Thomas Veit (1 out of 5 patents)
4. Reiner Altmann (1 out of 3 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Derve-Otoplastik Gmbh. Retrieved from https://idiyas.com/company/derve-otoplastik
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]
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]