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USPTO Data Jan 1 1976 - Oct 20 2026
4 Patents
#544 in Sunnyvale, CA
#14,058 in California
#60,671 in US
Hjs&e Engineering
Forward Citations = 118
3 inventors:
Sunnyvale, CA, United States of America
Hjs&e Engineering
Forward Citations = 118
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3 inventors (with patents filed for the assignee):
Henri J Larabell (4 out of 13 patents)
Thomas Knoll (1 out of 2 patents)
Richard S Davis (1 out of 7 patents)
4 patents:
Company Overview
Hjs&e Engineering is a leading engineering consulting firm specializing in providing innovative solutions for a wide range of projects. With expertise in civil, structural, and environmental engineering, Hjs&e Engineering has a proven track record of delivering high-quality, cost-effective solutions to clients across various industries.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hjs&e Engineering. Retrieved from https://idiyas.com/company/hjs-and-e-engineering
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]