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USPTO Patent Rankings Data through Dec 31, 2025
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Joseph V. Pierson — 1 Patent

LELambda Electronics: 1 patents #4 of 7Top 60%
Tucson, AZ: #3,413 of 6,004 inventorsTop 60%
Arizona: #18,529 of 32,909 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Joseph V. Pierson has been granted 1 US patent while listed as an inventor at Lambda Electronics. All of these patents were granted in 1995. Joseph V. Pierson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Joseph V. Pierson in Tucson, AZ, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5394025 Stabilization of MOS-FET type voltage to current converters 1995-02-28