Inventor · disambiguated record
Gerald Kuntze-Fechner
Also filed as: KUNTZE-FECHNER GERALD
22 granted patents·230 citations·filing 1986–2018
95Inventor score
Files withAirbus Helicopters Deutschland GmbH8EUROCOPTER DEUTSCHLAND5KUNTZE-FECHNER GERALD5MESSERSCHMITT BOELKOW BLOHM4
Top patents by PatentIndex Score
22 records- 0187US6609683B2Supporting structure for a solar sail of a satelliteEUROCOPTER DEUTSCHLAND·Filed 2002·Granted Aug 26, 2003·37 cites·14 claims
- 0282US8834128B2Tension-torque-transmission element for a fenestron blade and method for producing itKUNTZE-FECHNER GERALD·Filed 2010·Granted Sep 16, 2014·10 cites·16 claims
- 0377US6644919B2Rotor blade with flap and flap driveEUROCOPTER DEUTSCHLAND·Filed 2001·Granted Nov 11, 2003·25 cites·21 claims
- 0475US8858178B2Rotor wing with integrated tension-torque-transmission element and method for its productionKUNTZE-FECHNER GERALD·Filed 2010·Granted Oct 14, 2014·5 cites·15 claims
- 0575US8662847B2Rotor blade with control tubeKUNTZE-FECHNER GERALD·Filed 2010·Granted Mar 4, 2014·7 cites·16 claims
- 0669US10654568B2Control system for controlling at least collective pitch of rotor blades of a multi-blade rotor in a rotary-wing aircraftAirbus Helicopters Deutschland GmbH·Filed 2017·Granted May 19, 2020·2 cites·20 claims
- 0769US9359071B2Aerodynamic blade attachment for a bearingless rotor of a helicopterAirbus Helicopters Deutschland GmbH·Filed 2013·Granted Jun 7, 2016·5 cites·19 claims
- 0864US6196800B1Rotor blade for a bearingless rotor of a helicopterEUROCOPTER DEUTSCHLAND·Filed 1999·Granted Mar 6, 2001·32 cites·21 claims
- 0961US4778343ARotor structure, especially for a rotary wing aircraftMESSERSCHMITT BOELKOW BLOHM·Filed 1987·Granted Oct 18, 1988·28 cites·5 claims
- 1060US6126398ATwo-piece rotor blade for a bearingless rotor of a helicopterEUROCOPTER DEUTSCHLAND·Filed 1999·Granted Oct 3, 2000·30 cites·22 claims
- 1156US9714579B2Connection joint for attaching an airfoil blade to a helicopter's bearingless main rotorAirbus Helicopters Deutschland GmbH·Filed 2013·Granted Jul 25, 2017·2 cites·20 claims
- 1255US9718542B2Blade attachment for a bearingless rotor of a helicopterAirbus Helicopters Deutschland GmbH·Filed 2013·Granted Aug 1, 2017·2 cites·20 claims
- 1353US8926288B2Rotor blade in flat designKUNTZE-FECHNER GERALD·Filed 2010·Granted Jan 6, 2015·3 cites·15 claims
- 1450US4690616ARotor structure, especially for rotary wing aircraftMESSERSCHMITT BOELKOW BLOHM·Filed 1986·Granted Sep 1, 1987·20 cites·5 claims
- 1548US8926280B2Rotor blade made of a fibre-reinforced composite material and production method for itKUNTZE-FECHNER GERALD·Filed 2010·Granted Jan 6, 2015·1 cites·17 claims
- 1643US9623963B2Partly cruciform flexbeam and method of manufacturing such a flexbeamAirbus Helicopters Deutschland GmbH·Filed 2014·Granted Apr 18, 2017·0 cites·6 claims
- 1741US9469399B2Separable blade attachment for a bearingless rotor of a helicopterAirbus Helicopters Deutschland GmbH·Filed 2013·Granted Oct 18, 2016·0 cites·11 claims
- 1839US10518874B2Multi-blade rotor for a rotary wing aircraftAirbus Helicopters Deutschland GmbH·Filed 2017·Granted Dec 31, 2019·0 cites·19 claims
- 1938US7296975B2Twist element for a bearingless rotorEUROCOPTER DEUTSCHLAND·Filed 2003·Granted Nov 20, 2007·1 cites·17 claims
- 2037US4690615ARotor, especially for rotary wing aircraftMESSERSCHMITT BOELKOW BLOHM·Filed 1986·Granted Sep 1, 1987·11 cites·10 claims
- 2134US4786236ARotor, especially for rotary wing aircraftMESSERSCHMITT BOELKOW BLOHM·Filed 1987·Granted Nov 22, 1988·9 cites·3 claims
- 2233US10654559B2Pitch control device for a ducted tail rotor of a rotorcraftAirbus Helicopters Deutschland GmbH·Filed 2018·Granted May 19, 2020·0 cites·20 claims
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