Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
6 Patents
#8 in Westfield, MA
#2,548 in Massachusetts
#45,063 in US
Westcast, Inc.
Forward Citations = 13
6 inventors:
Westfield, MA, United States of America
Westcast, Inc.
Calculating rank
% Expired Patents = 16.7
CIPO Patents = 1
Trademarks = 3
Forward Citations = 13
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6 inventors (with patents filed for the assignee):
Kenneth W Cohen (6 out of 14 patents)
Richard Osienski (1 out of 2 patents)
Brian Hannigan (1 out of 2 patents)
4. Mark Rawson (1 out of 2 patents)
5. Nathaniel Dewey (1 out of 1 patent)
6. John Wilson (1 out of 3 patents)
6 patents:
Company Overview
Westcast, Inc. is a leading manufacturer of high-quality metal castings for a wide range of industries. With advanced technologies and exceptional craftsmanship, we provide custom solutions that meet the needs of each client. Our commitment to excellence and customer satisfaction has earned us a reputation as a trusted partner in the casting industry.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Westcast, Inc.. Retrieved from https://idiyas.com/company/westcast
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]