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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#713 in St. Louis, MO
#1,926 in Missouri
#136,919 in US
Hp Chemicals, Inc.
Forward Citations = 21
3 inventors:
St. Louis, MO, United States of America
Hp Chemicals, Inc.
Calculating rank
Forward Citations = 21
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3 inventors (with patents filed for the assignee):
Tadmor Shalon (1 out of 2 patents)
Yehuda Shalon (1 out of 1 patent)
Danny D Meyer (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hp Chemicals, Inc.. Retrieved from https://idiyas.com/company/hp-chemicals
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]