Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#26 in Ismaning
#15,362 in Germany
Refratechnik Holdings Gmbh
Forward Citations = 0
4 inventors:
Refratechnik Holdings Gmbh
Forward Citations = 0
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4 inventors (with patents filed for the assignee):
Holger Wirsing (1 out of 8 patents)
Peter Bartha (1 out of 9 patents)
Guido Weibel (1 out of 3 patents)
4. Hans-Jurgen Klischat (1 out of 3 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Refratechnik Holdings Gmbh. Retrieved from https://idiyas.com/company/refratechnik-holdings
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]