Richard Garfinkle (3 out of 9 patents)
Norton Garfinkle (3 out of 12 patents)
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USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#803 in Chicago, IL
#3,452 in Illinois
#73,860 in US
Princeton Scitech, LLC
Forward Citations = 12
2 inventors:
Chicago, IL, United States of America
Princeton Scitech, LLC
EPO Patents = 3
Forward Citations = 12
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2 inventors (with patents filed for the assignee):
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Princeton Scitech, LLC. Retrieved from https://idiyas.com/company/princeton-scitech
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]
3 patents (EPO):
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]