David I McCahill (1 out of 4 patents)
Gary E Valli (1 out of 1 patent)
Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#11 in Monroeville, PA
#4,965 in Pennsylvania
#136,739 in US
Hydro Delta Corporation
Forward Citations = 62
2 inventors:
Monroeville, PA, United States of America
Hydro Delta Corporation
Forward Citations = 62
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hydro Delta Corporation. Retrieved from https://idiyas.com/company/hydro-delta
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]