% Expired Patents = 33.3

Forward Citations = 46

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2 inventors (with patents filed for the assignee):

Jeffrey E Campbell (2 out of 26 patents)

Hal C Cantor (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 7482820 - Sensor for measuring moisture and salinity (2009-01-27),

2. 7408364 - Sensor for measuring moisture and salinity (2008-08-05),

3. 6852525 - Mammalian cell culture chamber (2005-02-08),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#37 in King of Prussia, PA

#2,681 in Pennsylvania

#73,815 in US

King of Prussia, PA, United States of America

Advanced Sensor Technologies, Inc.

Forward Citations = 46

2 inventors:

Jeffrey E Campbell (2 out of 26 patents)

Hal C Cantor (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Advanced Sensor Technologies, Inc.. Retrieved from https://idiyas.com/company/advanced-sensor-technologies

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]