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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#232 in Newport Beach, CA
#29,056 in California
#136,919 in US
Greyden International
Forward Citations = 19
3 inventors:
Newport Beach, CA, United States of America
Greyden International
Forward Citations = 19
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3 inventors (with patents filed for the assignee):
William C Baldwin (1 out of 3 patents)
Charles E Rostcil (1 out of 1 patent)
John H Peck (1 out of 4 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Greyden International. Retrieved from https://idiyas.com/company/greyden-international
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]