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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#713 in St. Louis, MO
#1,925 in Missouri
#136,844 in US
Lopata Research & Development Corporation
Forward Citations = 6
3 inventors:
St. Louis, MO, United States of America
Lopata Research & Development Corporation
Forward Citations = 6
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3 inventors (with patents filed for the assignee):
James O Stoffer (1 out of 12 patents)
Nanayakkara L Somasivi (1 out of 1 patent)
John F Montle (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lopata Research & Development Corporation. Retrieved from https://idiyas.com/company/lopata-research-and-development
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]