Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
5 Patents
#181 in Cincinnati, OH
#2,004 in Ohio
#51,708 in US
The Hill and Griffith Company
Forward Citations = 19
3 inventors:
Cincinnati, OH, United States of America
The Hill and Griffith Company
Calculating rank
CIPO Patents = 1
Trademarks = 4
Forward Citations = 19
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3 inventors (with patents filed for the assignee):
Stephen Louis Neltner (5 out of 5 patents)
Victor S LaFay (3 out of 6 patents)
Victor Steven LaFay (2 out of 2 patents)
4. Victor Steven Lafay (0 patent)
5 patents:
Company Overview
The Hill and Griffith Company is a leading provider of metalworking fluids, foundry additives, and industrial lubricants. With over 100 years of experience, we offer high-quality products and expert technical support to industries such as aerospace, automotive, and construction. Our commitment to innovation and customer satisfaction sets us apart in the market.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Hill and Griffith Company. Retrieved from https://idiyas.com/company/hill-and-griffith-company
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]
1 patent (CIPO):
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]