Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DC

David Chatellard

FBFigest B.V.: 1 patents #5 of 9Top 60%
SOSomfy: 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

Showing 1–2 of 2 patents

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