Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
3 Patents
#89 in Industry, CA
#16,867 in California
#73,904 in US
Emtek Products, Inc.
Forward Citations = 97
6 inventors:
Industry, CA, United States of America
Emtek Products, Inc.
Trademarks = 4
Forward Citations = 97
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6 inventors (with patents filed for the assignee):
Birk Cliff Sorensen (3 out of 5 patents)
John E Walsh (2 out of 12 patents)
Ping Hsien Tsai (2 out of 4 patents)
4. Wai Pang Wong (2 out of 29 patents)
5. Louls Romo Martinez (1 out of 1 patent)
6. Louis Romo Martinez (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Emtek Products, Inc.. Retrieved from https://idiyas.com/company/emtek-products
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]