Inventor · disambiguated record
Bernard Certain
Also filed as: CERTAIN BERNARD
21 granted patents·1 pending application·165 citations·filing 2002–2015
95Inventor score
Top patents by PatentIndex Score
22 records- 0194US8464980B2Power plant, a helicopter including such a power plant, and a method implemented by said power plantCERTAIN BERNARD·Filed 2010·Granted Jun 18, 2013·28 cites·16 claims
- 0289US10047678B2Method of stopping a rotorcraft engine in overspeed, and a system and a rotorcraft associated therewithAIRBUS HELICOPTERS·Filed 2015·Granted Aug 14, 2018·6 cites·15 claims
- 0389US9353642B2Rotary wing aircraft having two main engines together with a less powerful secondary engine, and a corresponding methodAIRBUS HELICOPTERS·Filed 2013·Granted May 31, 2016·14 cites·18 claims
- 0487US7143003B2Pilot indicator for predicting changes in the monitoring parameters of a gas turbine engineEUROCOPTER FRANCE·Filed 2005·Granted Nov 28, 2006·16 cites·14 claims
- 0586US8283796B2Hybrid engine installation and a method of controlling such an engine installationCERTAIN BERNARD·Filed 2009·Granted Oct 9, 2012·20 cites·19 claims
- 0677US8977412B2Automatic flight control method for a rotorcraft enabling the rotorcraft to maintain a path by tracking manual flight controlsAIRBUS HELICOPTERS·Filed 2013·Granted Mar 10, 2015·6 cites·11 claims
- 0770US9533757B2Buoyancy system for an aircraftAIRBUS HELICOPTERS·Filed 2014·Granted Jan 3, 2017·6 cites·20 claims
- 0867US10479494B2Rotorcraft tail rotor, a rotorcraft fitted with such a tail rotor, and a method of statically and/or dynamically balancing a rotorcraft tail rotorAIRBUS HELICOPTERS·Filed 2015·Granted Nov 19, 2019·2 cites·20 claims
- 0967US7223071B2Device for providing assistance to the pilot of a rotorcraft in the event of engine failureEUROCOPTER FRANCE·Filed 2004·Granted May 29, 2007·19 cites·8 claims
- 1064US10150569B2Method of stopping a rotorcraft engine in overspeed, and a system and a rotorcraft associated therewithAIRBUS HELICOPTERS·Filed 2015·Granted Dec 11, 2018·1 cites·16 claims
- 1164US7941250B2Method and a device for obtaining a predictive vertical speed of a rotorcraftEUROCOPTER FRANCE·Filed 2008·Granted May 10, 2011·4 cites·24 claims
- 1263US7149646B2Pilot indicator for predicting changes in the speed of rotation of the main rotor of a rotorcraftEUROCOPTER FRANCE·Filed 2005·Granted Dec 12, 2006·7 cites·9 claims
- 1361US9383756B2Automatic flight control method for a rotorcraft enabling the rotorcraft to maintain a path by tracking manual flight controlsAIRBUS HELICOPTERS·Filed 2015·Granted Jul 5, 2016·1 cites·17 claims
- 1461US7530232B2Method for regulating the flow rate of fuel to a turboshaft engine in acceleration or in decelerationEUROCOPTER FRANCE·Filed 2005·Granted May 12, 2009·7 cites·16 claims
- 1560US7907066B2Method and a device for detecting and signaling that a rotorcraft is approaching the vortex domainEUROCOPTER FRANCE·Filed 2008·Granted Mar 15, 2011·6 cites·31 claims
- 1659US10131425B2Rotary wing aircraft having a non-ducted tail rotor with at least five bladesAIRBUS HELICOPTERS·Filed 2015·Granted Nov 20, 2018·1 cites·20 claims
- 1759US9302769B2Ducted rotor for an aircraft and a rotorcraftAIRBUS HELICOPTERS·Filed 2014·Granted Apr 5, 2016·2 cites·14 claims
- 1859US9004400B2Method of controlling a buoyancy system for an aircraft, a buoyancy system implementing said method, and an aircraftCERTAIN BERNARD·Filed 2011·Granted Apr 14, 2015·3 cites·16 claims
- 1957US8162264B2Method of jettisoning an external load carried by an aircraft, and an associated deviceCERTAIN BERNARD·Filed 2009·Granted Apr 24, 2012·4 cites·16 claims
- 2054US6698181B2System for regulating the output of an engine of a helicopterEUROCOPTER FRANCE·Filed 2002·Granted Mar 2, 2004·12 cites·11 claims
- 2144US7992392B2Method for regulating the flow rate of fuel to a turboshaft engine in acceleration or in decelerationEUROCOPTER FRANCE·Filed 2008·Granted Aug 9, 2011·0 cites·11 claims
- 2241US2009113871A1Rotorcraft fitted with turbine enginesEUROCOPTER FRANCE·Filed 2008·Application pending·0 cites
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