Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

Jean-Marc Cheron — 8 Patents

DBDba: 4 patents #13 of 56Top 25%
BTBendix Europe Services Techniques: 2 patents #16 of 46Top 35%
BFBosch Systemes De Freinage: 1 patents #17 of 43Top 40%
SVSaint-Gobain Vitrage: 1 patents #312 of 239Top 135%
Longperrier, FR: #1 of 1 inventorsTop 100%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Jean-Marc Cheron has been granted 8 US patents while listed as an inventor at Dba. The first was granted in 1981 and the most recent in June 1998. Jean-Marc Cheron ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Jean-Marc Cheron in Longperrier, FR.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5765930 Pressure-regulating solenoid valve for hydraulic circuit Gilbert Kervagoret, Philippe Bourlon 1998-06-16
5585188 Pane having improved properties Pierre Chaussade 1996-12-17
5358316 Pressure-regulating device for a hydraulic circuit Gilbert Kervagoret 1994-10-25
5234030 Pressure-regulating device for a hydraulic circuit Gilbert Kervagoret 1993-08-10
4629257 Braking corrector Jean-Jacques Carre 1986-12-16
4624507 Safety device on a braking corrector Jean-Jacques Carre 1986-11-25
4431235 Deceleration-controlled braking compensator for a motor vehicle Jean-Jacques Carre 1984-02-14
4301653 Tandem master cylinder Jean-Jacques Carre 1981-11-24