Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#23 in Michigan City, IN
#2,002 in Indiana
#136,919 in US
Cadence Environment Energy, Inc.
Forward Citations = 0
4 inventors:
Michigan City, IN, United States of America
Cadence Environment Energy, Inc.
% Expired Patents = 100.0
Forward Citations = 0
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4 inventors (with patents filed for the assignee):
Eric R Hansen (1 out of 26 patents)
Ralph A Supelak (1 out of 7 patents)
Peter F Way (1 out of 6 patents)
4. James R Tutt (1 out of 19 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cadence Environment Energy, Inc.. Retrieved from https://idiyas.com/company/cadence-environment-energy
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]