Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#675 in Salt Lake City, UT
#1,927 in Utah
#136,971 in US
P.h.d. Devices, LLC
Forward Citations = 0
3 inventors:
Salt Lake City, UT, United States of America
P.h.d. Devices, LLC
Calculating rank
% Expired Patents = 100.0
Forward Citations = 0
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3 inventors (with patents filed for the assignee):
Christopher Duncan (1 out of 4 patents)
Andrew Luke Phillips (1 out of 1 patent)
Eugene Jason Huo (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: P.h.d. Devices, LLC. Retrieved from https://idiyas.com/company/p-h-d-devices
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]