Evan William Call (1 out of 11 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#9 in Centerville, UT
#1,927 in Utah
#136,971 in US
Ec Service Inc.
Forward Citations = 12
1 inventor:
Centerville, UT, United States of America
Ec Service Inc.
Calculating rank
% Expired Patents = 100.0
Forward Citations = 12
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1 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ec Service Inc.. Retrieved from https://idiyas.com/company/ec-service
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]