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USPTO Patent Rankings Data through Dec 31, 2025
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Ian Chen — 2 Patents in 2016

SPSensor Platforms: 2 patents #2 of 5Top 40%
Campbell, CA: #111 of 423 inventorsTop 30%
California: #12,284 of 57,791 inventorsTop 25%
Overall (2016): #136,410 of 481,213Top 30%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9316513 System and method for calibrating sensors for different operating environments Benjamin E. Joseph, Kevin A. Shaw, James V. Steele 2016-04-19
9228842 System and method for determining a uniform external magnetic field Benjamin E. Joseph, Deborah Kathleen Vitus 2016-01-05