Stephen J Gust (1 out of 9 patents)
Kathleen L Trojan (1 out of 1 patent)
Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
2 Patents
#17 in Greer, SC
#608 in South Carolina
#95,021 in US
Hoechst Diafoil Company
Forward Citations = 22
2 inventors:
Greer, SC, United States of America
Hoechst Diafoil Company
Calculating rank
Forward Citations = 22
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2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hoechst Diafoil Company. Retrieved from https://idiyas.com/company/hoechst-diafoil-company
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]