Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Norm LeBlanc — 2 Patents

HYHypertherm: 2 patents #89 of 199Top 45%
Claremont, NH: #18 of 56 inventorsTop 35%
New Hampshire: #5,383 of 12,181 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Norm LeBlanc has been granted 2 US patents while listed as an inventor at Hypertherm. The first was granted in 1999 and the most recent in September 2015. Norm LeBlanc ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Norm LeBlanc in Claremont, NH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9148053 Flux saturation controller Girish R. Kamath, Paul Tillman, Wayne Chin 2015-09-29
5866872 Plasma arc torch position control Zhipeng Lu, John Sobr, Jeffrey L. Peterson 1999-02-02