David J Kinneberg (1 out of 2 patents)
Ravindra M Nadkarni (1 out of 1 patent)
Company Badge
USPTO Data Jan 1 1976 - Nov 10 2026
1 Patents
#1 in Attleborough, MA
#6,622 in Massachusetts
#137,142 in US
Metalor USA Refining Corp.
Forward Citations = 5
2 inventors:
Attleborough, MA, United States of America
Metalor USA Refining Corp.
Calculating rank
Trademarks = 1
Forward Citations = 5
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Metalor USA Refining Corp.. Retrieved from https://idiyas.com/company/metalor-usa-refining
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]