Lance G Hays (2 out of 14 patents)
David G Elliott (1 out of 5 patents)
Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
2 Patents
#3 in La Crescenta, CA
#21,027 in California
#94,949 in US
Biphase Engines, Inc.
Forward Citations = 89
2 inventors:
La Crescenta, CA, United States of America
Biphase Engines, Inc.
Calculating rank
Forward Citations = 89
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2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Biphase Engines, Inc.. Retrieved from https://idiyas.com/company/biphase-engines
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]