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USPTO Data Jan 1 1976 - Oct 27 2026
4 Patents
#46 in
#1,062 in
Em Labs, Inc.
Forward Citations = 6
6 inventors:
Em Labs, Inc.
Calculating rank
% Expired Patents = 25.0
Forward Citations = 6
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6 inventors (with patents filed for the assignee):
Yoshiyuki Yanagimoto (3 out of 14 patents)
Michael Janusz Woods (1 out of 41 patents)
Evan Murphy (1 out of 1 patent)
4. Marshall Grinstead (1 out of 1 patent)
5. Forrest Grinstead (1 out of 1 patent)
6. Atsushi Hattori (1 out of 4 patents)
4 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Em Labs, Inc.. Retrieved from https://idiyas.com/company/em-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]