Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
10 Patents
#1 in Lompoc, CA
#7,114 in California
#29,866 in US
#56,047 in the World
Den-Mat Holdings, LLC
Forward Citations = 72
16 inventors:
Lompoc, CA, United States of America
Den-Mat Holdings, LLC
% Expired Patents = 40.0
Trademarks = 69
Forward Citations = 72
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16 inventors (with patents filed for the assignee):
M Marc Liechtung (3 out of 4 patents)
Ronald Wayne Haynes (3 out of 4 patents)
Jered Harvey Dean (2 out of 28 patents)
4. Ian Thorne (2 out of 2 patents)
5. Sean Michael Cole (2 out of 4 patents)
6. Emanuel Guzman (2 out of 2 patents)
7. John R Gardner (2 out of 2 patents)
8. Scott Douglas Nelson (2 out of 10 patents)
9. Jeff MacDonald (1 out of 1 patent)
10. Alvin Kobashigawa (1 out of 1 patent)
11. Cyrus Tahmasebi (1 out of 6 patents)
12. Charles Stapleton (1 out of 4 patents)
13. John Raymond West (1 out of 20 patents)
14. Joseph Campanale (1 out of 2 patents)
15. William R Glace (1 out of 21 patents)
10 patents:
Company Overview
Den-Mat Holdings, LLC is a prominent player in the dental industry, specializing in the development and manufacturing of innovative dental products and technologies. The company focuses on providing solutions that enhance dental care, including restorative materials, dental equipment, and digital imaging systems. Based in Lompoc, California, Den-Mat is committed to advancing dental practices through research and development, ensuring that dental professionals have access to high-quality tools and materials that improve patient outcomes.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Den-Mat Holdings, LLC. Retrieved from https://idiyas.com/company/den-mat-holdings
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]