Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#72 in Escondido, CA
#29,064 in California
#136,971 in US
Hardonex, Inc.
Forward Citations = 0
5 inventors:
Escondido, CA, United States of America
Hardonex, Inc.
Calculating rank
Forward Citations = 0
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5 inventors (with patents filed for the assignee):
Gregory M Quist (1 out of 24 patents)
David A Drake (1 out of 19 patents)
John David Boyd (1 out of 8 patents)
4. David B Rees (1 out of 5 patents)
5. Lawrence Brian Merchell (1 out of 8 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hardonex, Inc.. Retrieved from https://idiyas.com/company/hardonex
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]