PC

Philippe Castel

BT Bendix Europe Services Techniques: 18 patents #3 of 46Top 7%
AT Alliedsignal Europe Services Techniques: 8 patents #3 of 29Top 15%
Delphi Technologies: 3 patents #1,040 of 4,124Top 30%
BF Bosch Systemes De Freinage: 2 patents #7 of 43Top 20%
Overall (All Time): #109,048 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
5201572 Circuit controlling a fluidically controlled brake regulator 1993-04-13
5176063 Brake-booster with adjustable jump and process for adjusting the jump Roland Levrai 1993-01-05
5176065 Brake booster Pascal Le Normand 1993-01-05
5172964 Vacuum booster with electromagnetic valve control Roland Levrai 1992-12-22
5154106 Pneumatic brake booster of the tandem type Pierre Pressaco 1992-10-13
5154492 Load sensing proportioning valve Roland Levrai, Patrice Moinard 1992-10-13
5127637 Instantaneous load sensor of a motor vehicle 1992-07-07
5044255 Brake regulator with second boost chamber Jean-Jacques Carre, Pascal Le Normand 1991-09-03