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USPTO Data Jan 1 1976 - Nov 10 2026
1 Patents
#1,903 in Dietingen-Bohringen
#15,397 in Germany
Ernst Graf Gmbh
Forward Citations = 5
2 inventors:
Ernst Graf Gmbh
Calculating rank
CIPO Patents = 1
EPO Patents = 1
Forward Citations = 5
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2 inventors (with patents filed for the assignee):
Matthias Luik (1 out of 16 patents)
Edgar Fuchs (1 out of 1 patent)
Werner Gmohling (11 patents)
4. Wolfgang Kobler (1 patent)
5. Jochen Hintermayer (2 patents)
6. Ernst Graf (0 patent)
7. Georg Schroll (0 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ernst Graf Gmbh. Retrieved from https://idiyas.com/company/ernst-graf
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]
1 patent (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]