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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#4 in Monroe, NY
#5,856 in New York
#94,905 in US
Preprogen LLC
Forward Citations = 2
2 inventors:
Monroe, NY, United States of America
Preprogen LLC
CIPO Patents = 1
EPO Patents = 2
Trademarks = 5
Forward Citations = 2
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2 inventors (with patents filed for the assignee):
Shalom Z Hirschman (2 out of 22 patents)
William H Fleming (2 out of 12 patents)
William H Fleming (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Preprogen LLC. Retrieved from https://idiyas.com/company/preprogen
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]
2 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]