Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#625 in Cleveland, OH
#5,268 in Ohio
#137,062 in US
Oglebay Norton Company
Forward Citations = 18
3 inventors:
Cleveland, OH, United States of America
Oglebay Norton Company
Calculating rank
Forward Citations = 18
Loading Chart...
Loading Chart...
3 inventors (with patents filed for the assignee):
William Weber (1 out of 22 patents)
William J West (1 out of 2 patents)
Bruce J Barker (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oglebay Norton Company. Retrieved from https://idiyas.com/company/oglebay-norton-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]
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]