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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#63 in Krefeld
#15,376 in Germany
Evonik Stockhuasen Gmbh
Forward Citations = 28
4 inventors:
Evonik Stockhuasen Gmbh
Calculating rank
Forward Citations = 28
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4 inventors (with patents filed for the assignee):
Jörg Harren (1 out of 10 patents)
Stephan Ramlow (1 out of 4 patents)
Helmut Brehm (1 out of 19 patents)
4. Andreas Kerkmann (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Evonik Stockhuasen Gmbh. Retrieved from https://idiyas.com/company/evonik-stockhuasen
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]