FB

Frederic Beroul

EU Eurocopter: 3 patents #46 of 307Top 15%
AH Airbus Helicopters: 1 patents #217 of 531Top 45%
EF Eurocopter France: 1 patents #24 of 77Top 35%
Overall (All Time): #1,006,269 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9205911 Pitch stabilizer and rotary-wing aircraft equipped with such stabilizer 2015-12-08
8123483 To rotorcraft rotors fitted with inter-blade dampers 2012-02-28
7607892 Rotorcraft rotor with blades hinged in flap and in lag 2009-10-27
7331765 Two-sweep rotary wing blade with limited taper ratio Danlèle Falchero, Gilles Arnaud, Joëlle Bailly, Philippe Beaumier, Yves Delrieux 2008-02-19
5895012 Method and device for reducing the effect of the vibration generated by the driveline of a helicopter Thomasz Krysinski 1999-04-20