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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#20 in Hagen
#15,381 in Germany
Fernuniversitat Hagen
Forward Citations = 2
4 inventors:
Fernuniversitat Hagen
Calculating rank
% Expired Patents = 100.0
Forward Citations = 2
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4 inventors (with patents filed for the assignee):
Jef Poortmans (1 out of 17 patents)
Wolfgang Rainer Fahrner (1 out of 2 patents)
Renat Bilyalov (1 out of 4 patents)
4. Alexander Ulyashin (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fernuniversitat Hagen. Retrieved from https://idiyas.com/company/fernuniversitat-hagen
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]