Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#557 in Minneapolis, MN
#2,528 in Minnesota
#94,841 in US
Cardialen, Inc.
Forward Citations = 27
4 inventors:
Minneapolis, MN, United States of America
Cardialen, Inc.
Trademarks = 2
Forward Citations = 27
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4 inventors (with patents filed for the assignee):
Igor R Efimov (1 out of 29 patents)
Wenwen Li (1 out of 12 patents)
Michael Brent Shelton (1 out of 2 patents)
4. Richard J Wessels (1 out of 3 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cardialen, Inc.. Retrieved from https://idiyas.com/company/cardialen
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]