This inventor holds 4 USPTO granted patents. Top assignees: Hewlett-Packard Company, Hewlett-Packard Development Company, L.p.. Active years: 1997-2005.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas A Cheney. Retrieved from https://idiyas.com/inventor/douglas-a-cheney
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 75.0
Average Co-Inventor Count = 1.1
ph-index = 2
Forward Citations = 29(Granted Patents)
Company Filing History:
2 out of 9,639 
Hewlett-Packard Company
2 out of 27,687 
Hewlett-Packard Development Company, L.p.
Years Active: 1997-2005
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4 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: Douglas A Cheney. Retrieved from https://idiyas.com/inventor/douglas-a-cheney
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]