PB

Philippe Boule

VA Valeo: 1 patents #158 of 329Top 50%
Overall (All Time): #3,533,801 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6336540 Device using friction in a liquid medium and having a friction lining with controlled porosity Jean-Pierre Boutaud, Erick Duno, Philippe Pantier, George Skotnicki 2002-01-08