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USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#144 in Fort Wayne, IN
#2,005 in Indiana
#137,062 in US
L.h. Carbide Corpordation
Forward Citations = 31
3 inventors:
Fort Wayne, IN, United States of America
L.h. Carbide Corpordation
Calculating rank
Forward Citations = 31
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3 inventors (with patents filed for the assignee):
Thomas R Neuenschwander (1 out of 38 patents)
Delno C Abnet (1 out of 4 patents)
Rick O Habegger (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: L.h. Carbide Corpordation. Retrieved from https://idiyas.com/company/l-h-carbide-corpordation
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]