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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#514 in Munich
#10,696 in Germany
Carl Freudenberg Firma
Forward Citations = 18
6 inventors:
Carl Freudenberg Firma
Forward Citations = 18
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6 inventors (with patents filed for the assignee):
Bohuslav Tecl (1 out of 16 patents)
Werner Schafer (1 out of 7 patents)
Michael Passler (1 out of 2 patents)
4. Ingrid Schaffert (1 out of 2 patents)
5. Holger Buckwald (1 out of 1 patent)
6. Rolf Schumacher (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Carl Freudenberg Firma. Retrieved from https://idiyas.com/company/carl-freudenberg-firma
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]