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USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#36 in West Chester, PA
#2,682 in Pennsylvania
#73,860 in US
Hfsc Company
Forward Citations = 244
5 inventors:
West Chester, PA, United States of America
Hfsc Company
CIPO Patents = 1
Forward Citations = 244
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5 inventors (with patents filed for the assignee):
Patrick Streff (1 out of 15 patents)
André Schlienger (1 out of 10 patents)
Thierry Stoll (1 out of 13 patents)
4. Pascal Stihl (1 out of 6 patents)
5. Markus Büttler (1 out of 10 patents)
6. Jean-Noel Bordeaux (10 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hfsc Company. Retrieved from https://idiyas.com/company/hfsc-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]
1 patent (CIPO):
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]