Company Badge
USPTO Data Jan 1 1976 - Nov 10 2026
1 Patents
#66 in Elgin, IL
#6,206 in Illinois
#137,142 in US
K40 Electronics
Forward Citations = 34
4 inventors:
Elgin, IL, United States of America
K40 Electronics
Calculating rank
% Expired Patents = 100.0
Trademarks = 1
Forward Citations = 34
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4 inventors (with patents filed for the assignee):
Howard R Dittmer (1 out of 4 patents)
Peggy Finley (1 out of 1 patent)
Peter Hefner (1 out of 1 patent)
4. Glen Adrian Thompson (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: K40 Electronics. Retrieved from https://idiyas.com/company/k40-electronics
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]