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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#34 in Yonkers, NY
#8,667 in New York
#136,971 in US
Douglas Products Corporation
Forward Citations = 4
4 inventors:
Yonkers, NY, United States of America
Douglas Products Corporation
Calculating rank
Forward Citations = 4
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4 inventors (with patents filed for the assignee):
Theodore Nathanson (1 out of 4 patents)
Judd D Nathanson (1 out of 1 patent)
James Caporale (1 out of 1 patent)
4. Thomas J Zoltner (1 out of 8 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Douglas Products Corporation. Retrieved from https://idiyas.com/company/douglas-products
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]