Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jean Pierre Ambert — 2 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Lons-le-Saunier, FR: #19 of 66 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Jean Pierre Ambert has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2015 and the most recent in September 2018. Jean Pierre Ambert ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jean Pierre Ambert in Lons-le-Saunier, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10082028 Rotary volumetric machine with three pistons Vincent Genissieux 2018-09-25
8951028 Rotary machine of the deformable rhombus type comprising an improved transmission mechanism Vincent Genissieux, Jean-Thomas Collomb 2015-02-10