PL

Patrice Levallard

HU Hutchinson: 5 patents #49 of 442Top 15%
📍 Bry-sur-Marne, FR: #8 of 42 inventorsTop 20%
Overall (All Time): #993,556 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9709124 Instrumented damper and performance monitoring system comprising such a damper Pascal Sautier 2017-07-18
6938888 Vibration damper, in particular for a helicopter rotor Thierry Sieg, Marc Runfola 2005-09-06
6832894 Combined ball-and-damper device for a helicopter rotor Thierry Sieg 2004-12-21
5979618 Vibration damper, in particular for a helicopter rotor Thierry Sieg 1999-11-09
5489193 Antivibration supports for helicopter blades, and a helicopter rotor including such supports 1996-02-06