Jean-Francois Hirsch

Person

Aix En Provence, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Rotor blade with a system for retention and for take-up of separate...
- Patent number 12,116,106
- Issue date Oct 15, 2024
- Airbus Helicopters
- Jean-Francois Hirsch
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Adaptively-twistable blade, and an aircraft including such a blade
- Patent number 9,802,699
- Issue date Oct 31, 2017
- Airbus Helicopters
- Laurent Zamponi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Twist mechanism for twisting a rotor blade for a rotorcraft, and a...
- Patent number 9,162,759
- Issue date Oct 20, 2015
- Airbus Helicopters
- Jean-Francois Hirsch
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotorcraft blade provided with a radial segment and with at least o...
- Patent number 8,096,779
- Issue date Jan 17, 2012
- Eurocopter
- Bernard Rochegude
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Blade provided with a horizontally-wound spar, and a method of fabr...
- Patent number 8,070,452
- Issue date Dec 6, 2011
- Eurocopter
- Jean-Marie Parisy
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
ROTOR BLADE WITH A SYSTEM FOR RETENTION AND FOR TAKE-UP OF SEPARATE...
- Publication number 20230099429
- Publication date Mar 30, 2023
- Airbus Helicopters
- Jean-Francois HIRSCH
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ADAPTIVELY-TWISTABLE BLADE, AND AN AIRCRAFT INCLUDING SUCH A BLADE
- Publication number 20150104314
- Publication date Apr 16, 2015
- AIRBUS HELICOPTERS
- Laurent ZAMPONI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
TWIST MECHANISM FOR TWISTING A ROTOR BLADE FOR A ROTORCRAFT, AND A...
- Publication number 20120308384
- Publication date Dec 6, 2012
- EUROCOPTER
- Jean-Francois Hirsch
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTARY WING BLADE, A ROTARY WING INCLUDING SUCH A BLADE, AND AN AIR...
- Publication number 20110236208
- Publication date Sep 29, 2011
- EUROCOPTER
- Jean-Francois Hirsch
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
BLADE PROVIDED WITH A HORIZONTALLY-WOUND SPAR, AND A METHOD OF FABR...
- Publication number 20090010764
- Publication date Jan 8, 2009
- EUROCOPTER
- Jean-Marie PARISY
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTORCRAFT BLADE PROVIDED WITH A RADIAL SEGMENT AND WITH AT LEAST O...
- Publication number 20080206064
- Publication date Aug 28, 2008
- EUROCOPTER
- Bernard Rochegude
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Jean-Francois Hirsch

Person

Patents Grantslast 30 patents

Rotor blade with a system for retention and for take-up of separate...

Adaptively-twistable blade, and an aircraft including such a blade

Twist mechanism for twisting a rotor blade for a rotorcraft, and a...

Rotorcraft blade provided with a radial segment and with at least o...

Blade provided with a horizontally-wound spar, and a method of fabr...

Patents Applicationslast 30 patents

ROTOR BLADE WITH A SYSTEM FOR RETENTION AND FOR TAKE-UP OF SEPARATE...

ADAPTIVELY-TWISTABLE BLADE, AND AN AIRCRAFT INCLUDING SUCH A BLADE

TWIST MECHANISM FOR TWISTING A ROTOR BLADE FOR A ROTORCRAFT, AND A...

ROTARY WING BLADE, A ROTARY WING INCLUDING SUCH A BLADE, AND AN AIR...

BLADE PROVIDED WITH A HORIZONTALLY-WOUND SPAR, AND A METHOD OF FABR...

ROTORCRAFT BLADE PROVIDED WITH A RADIAL SEGMENT AND WITH AT LEAST O...