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

Pierre Pressaco — 25 Patents

DBDba: 13 patents #1 of 56Top 2%
BFBendix France: 5 patents #7 of 51Top 15%
ATAlliedsignal Europe Services Techniques: 3 patents #8 of 29Top 30%
BTBendix Europe Services Techniques: 2 patents #16 of 46Top 35%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
Clichy, FR: #10 of 192 inventorsTop 6%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Pierre Pressaco has been granted 25 US patents while listed as an inventor at Dba. The first was granted in 1980 and the most recent in October 2003. Pierre Pressaco ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Pierre Pressaco in Clichy, FR.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6634276 Pneumatic booster with selective and controlled stress self-assistance Stephane Lacroix, Jean-Pierre Gautier, Philippe Richard, Fernando Sacristan, Juan S. Bacardit +1 more 2003-10-21
5590747 Force transmission device slideably mounted to drum brake shoe Jean-Claude Mery 1997-01-07
5553691 Mechanically actuated drum brake Jean-Claude Mery 1996-09-10 $13,302,000
5493949 Pneumatic uphill anti-runback device Philippe Castel, Roland Levrai 1996-02-27
5454279 Brake-booster device partial vacuum type for a vehicle fitted with direct braking control means Philippe Castel 1995-10-03 $10,020,000
5451098 Multislope compensator Roland Levrat 1995-09-19 $12,408,000
5154106 Pneumatic brake booster of the tandem type Philippe Castel 1992-10-13
4809824 Method and device for actuating a braking mechanism by a rotating electric motor Eric Fargier 1989-03-07
4784245 Brake motor having a resettable automatic adjustment device Edgard Fabbro 1988-11-15
4779711 Brake motor with automatic adjustment Edgard Fabbro 1988-10-25
4761564 Electrical contactor Jacques Nollez 1988-08-02
4744608 Braking corrector 1988-05-17
4705147 Brake actuator with automatic adjustment Jean-Paul Sauvee 1987-11-10
4699253 Brake actuator with automatic adjustment Jean-Paul Sauvee 1987-10-13
4660684 Disc brake with automatic adjustment Jean-Jacques Carre 1987-04-28
4629842 Electric contactor for pneumatic servomotor for braking Pascal Picot 1986-12-16
4629038 Disc brake with automatic adjustment Jean-Paul Sauvee 1986-12-16
4621713 Actuating mechanism for a disc brake Jean-Jacques Carre, Jean-Paul Sauvee 1986-11-11
4560209 Braking corrector responsive to deceleration Jean-Jacques Carre 1985-12-24
4553646 Brake motor with automatic adjustment Jean-Jacques Carre 1985-11-19
4503954 Drum brake with controlled torque and torque control valve for such a brake Christian Riquart, Gerard Volan 1985-03-12
4503949 Drum brake and the spacer for such a brake Jean-Jacques Carre, Jean-Claude Mery 1985-03-12
4499812 Servo-motor for power-assisted braking Jean-Jacques Carre 1985-02-19
4448457 Braking pressure corrector 1984-05-15
4237923 Solenoid non return valve 1980-12-09