Robert G Whirley (2 out of 29 patents)
Bruce E Engelmann (2 out of 2 patents)
Company Badge
USPTO Data Jan 1 1976 - Nov 10 2026
2 Patents
#79 in Santa Rosa, CA
#21,057 in California
#95,080 in US
U.S. Electricar
Forward Citations = 33
2 inventors:
Santa Rosa, CA, United States of America
U.S. Electricar
Calculating rank
Forward Citations = 33
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2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: U.S. Electricar. Retrieved from https://idiyas.com/company/u-s-electricar
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]