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USPTO Data Jan 1 1976 - Oct 20 2026
3 Patents
#2 in Mellrichstadt
#8,434 in Germany
Prehkeytec Gmbh
Forward Citations = 2
2 inventors:
Prehkeytec Gmbh
% Expired Patents = 33.3
EPO Patents = 3
Trademarks = 1
Forward Citations = 2
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2 inventors (with patents filed for the assignee):
Klaus Schmoeger (2 out of 8 patents)
Tom Cadera (1 out of 1 patent)
Gerhard Hochgesang (22 patents)
4. Bernd Grossmann (1 patent)
5. Andrzej Malinowski (1 patent)
6. Rudolf Limpert (2 patents)
7. Jürgen Lieb (0 patent)
8. Klaus Schmöger (0 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Prehkeytec Gmbh. Retrieved from https://idiyas.com/company/prehkeytec
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]