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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#81 in Hanau
#15,369 in Germany
W.c. Heraeus Holding Gmbh
Forward Citations = 5
3 inventors:
W.c. Heraeus Holding Gmbh
% Expired Patents = 100.0
Forward Citations = 5
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3 inventors (with patents filed for the assignee):
Jens Nachreiner (1 out of 4 patents)
Quan Sheng (1 out of 1 patent)
Muriel Thomas (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: W.c. Heraeus Holding Gmbh. Retrieved from https://idiyas.com/company/w-c-heraeus-holding
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]