DC

David Chatellard

FB Figest B.V.: 1 patents #5 of 9Top 60%
SO Somfy: 1 patents #20 of 63Top 35%
Overall (All Time): #2,209,062 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6668982 Disk-brake and torque-transmitting device Eric Lagarde, Frederic Volle 2003-12-30
5828158 Traveling wave piezoelectric motor 1998-10-27