Forward Citations = 92

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4 inventors (with patents filed for the assignee):

David H Yen (4 out of 4 patents)

John J Lee (3 out of 5 patents)

Tim R Connelly (1 out of 1 patent)

4. Tim R Connely (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. D254629 - Sphygmometer (1980-04-01),

2. 4011860 - Calibrated blood pressure measuring system and method (1977-03-15),

3. 4008617 - Electronic thermometer and method (1977-02-22),

4. 3999434 - Temperature probe assembly and probe cover retainer (1976-12-28),

5. 3978848 - Monitoring apparatus and method for blood pressure and heart rate (1976-09-07),

Company Overview

Filac Corporation is a leading provider of innovative medical devices and solutions for healthcare providers worldwide. With a focus on accuracy, efficiency, and patient comfort, we strive to improve the quality of care through cutting-edge technology and customer-centric service. Our products range from digital thermometers to advanced monitoring systems, all designed to meet the needs of healthcare professionals and improve patient outcomes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#474 in Sunnyvale, CA

#12,058 in California

#51,570 in US

Sunnyvale, CA, United States of America

Filac Corporation

Forward Citations = 92

4 inventors:

David H Yen (4 out of 4 patents)

John J Lee (3 out of 5 patents)

Tim R Connelly (1 out of 1 patent)

4. Tim R Connely (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Filac Corporation. Retrieved from https://idiyas.com/company/filac

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]