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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#63 in Krefeld
#15,369 in Germany
Evonik Industrie Ag
Forward Citations = 2
5 inventors:
Evonik Industrie Ag
Forward Citations = 2
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5 inventors (with patents filed for the assignee):
Petra Allef (1 out of 25 patents)
Eckhard Heisler (1 out of 2 patents)
Hans Smola (1 out of 2 patents)
4. Thomas Mangen (1 out of 2 patents)
5. Marina Kagan-Hoper (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Evonik Industrie Ag. Retrieved from https://idiyas.com/company/evonik-industrie-ag
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]