This inventor holds 5 USPTO granted patents. Top assignees: United Technologies Corporation, United States of America as Represented by the Secretary of the Air Force. Active years: 1977-2008.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald R Trenschel. Retrieved from https://idiyas.com/inventor/donald-r-trenschel
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 40.0
Average Co-Inventor Count = 2.9
ph-index = 2
Forward Citations = 31(Granted Patents)
Location History:
- Lake Park, FL (US) (1977 - 1982)
- Loxahatchee, FL (US) (2007 - 2008)
Company Filing History:
4 out of 10,655 
United Technologies Corporation
1 out of 5,095 
United States of America as Represented by the Secretary of the Air Force
Years Active: 1977-2008
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5 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald R Trenschel. Retrieved from https://idiyas.com/inventor/donald-r-trenschel
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]
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]