Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
3 Patents
#1,201 in San Diego, CA
#16,887 in California
#73,976 in US
Tourmaline Labs, Inc.
Forward Citations = 97
4 inventors:
San Diego, CA, United States of America
Tourmaline Labs, Inc.
Calculating rank
% Expired Patents = 66.7
Trademarks = 2
Forward Citations = 97
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4 inventors (with patents filed for the assignee):
Lukas Daniel Kuhn (2 out of 7 patents)
Leonard Henry Grokop (2 out of 38 patents)
Steven Lloyd Pifko (1 out of 1 patent)
4. Christoph Peter Stüber (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tourmaline Labs, Inc.. Retrieved from https://idiyas.com/company/tourmaline-labs
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]