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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#2,229 in Houston, TX
#9,248 in Texas
#136,844 in US
Ferradynamics, Inc
Forward Citations = 17
4 inventors:
Houston, TX, United States of America
Ferradynamics, Inc
% Expired Patents = 100.0
Forward Citations = 17
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4 inventors (with patents filed for the assignee):
Marian L Kruzel (1 out of 10 patents)
Paul D Gollnick (1 out of 3 patents)
Tomasz Kurecki (1 out of 3 patents)
4. Darrell J Doyle (1 out of 3 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ferradynamics, Inc. Retrieved from https://idiyas.com/company/ferradynamics
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]