Company Badge
USPTO Data Jan 1 1976 - Nov 10 2026
2 Patents
#3 in undefined, IN
#1,329 in Indiana
#95,080 in US
The Duo-Therm Corporation
Forward Citations = 229
4 inventors:
The Duo-Therm Corporation
Calculating rank
Forward Citations = 229
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4 inventors (with patents filed for the assignee):
Roger L Aldrich (1 out of 2 patents)
Richard E Kelly (1 out of 2 patents)
Peter C Bodett (1 out of 1 patent)
4. William H Armstrong (1 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Duo-Therm Corporation. Retrieved from https://idiyas.com/company/duo-therm
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]