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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#770 in Dallas, TX
#6,310 in Texas
#94,953 in US
Hm Holding Corporation
Forward Citations = 375
3 inventors:
Dallas, TX, United States of America
Hm Holding Corporation
Calculating rank
Forward Citations = 375
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3 inventors (with patents filed for the assignee):
Larry C Wortham (1 out of 20 patents)
William C Kennedy, Iii (1 out of 32 patents)
Robert J Charles (1 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hm Holding Corporation. Retrieved from https://idiyas.com/company/hm-holding
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]