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USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#557 in Minneapolis, MN
#2,528 in Minnesota
#94,782 in US
Wtc/ecomaster Corporation
Forward Citations = 196
3 inventors:
Minneapolis, MN, United States of America
Wtc/ecomaster Corporation
Forward Citations = 196
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3 inventors (with patents filed for the assignee):
Jan H Magnusson (2 out of 13 patents)
David M Botts (1 out of 5 patents)
Alan Lonneman (1 out of 9 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wtc/ecomaster Corporation. Retrieved from https://idiyas.com/company/wtc-ecomaster
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]