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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#1,485 in San Diego, CA
#21,017 in California
#94,905 in US
Winfield Medical
Forward Citations = 332
3 inventors:
San Diego, CA, United States of America
Winfield Medical
Forward Citations = 332
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3 inventors (with patents filed for the assignee):
Mark Christopher Doyle (2 out of 79 patents)
Frederic P Field (2 out of 15 patents)
Gregory E Sancoff (2 out of 21 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Winfield Medical. Retrieved from https://idiyas.com/company/winfield-medical
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]