Inventor · disambiguated record
David V. Arel
Also filed as: AREL DAVID · AREL DAVID V
12 granted patents·1 pending application·430 citations·filing 1996–2009
93Inventor score
Files withHAMILTON SUNDSTRAND4HAMILTON SUNDSTRAND CORP3UNITED TECHNOLOGIES CORP2AREL DAVID V1CARVALHO PAUL A1
Top patents by PatentIndex Score
13 records- 0196US6811376B2Actuation system for a controllable pitch propellerHAMILTON SUNDSTRAND·Filed 2002·Granted Nov 2, 2004·74 cites·29 claims
- 0292US7442009B2Driving device for raising or lowering an airfoilHAMILTON SUNDSTRAND CORP·Filed 2006·Granted Oct 28, 2008·33 cites·13 claims
- 0392US5897293ACounterweighted propeller control systemUNITED TECHNOLOGIES CORP·Filed 1996·Granted Apr 27, 1999·99 cites·11 claims
- 0488US8439640B2Propeller blade pitch control systemAREL DAVID V·Filed 2009·Granted May 14, 2013·28 cites·23 claims
- 0588US8162611B2Controllable pitch propeller with electrical power generationPERKINSON ROBERT H·Filed 2009·Granted Apr 24, 2012·21 cites·19 claims
- 0686US8133027B2Integrated actuator for a propeller systemCARVALHO PAUL A·Filed 2009·Granted Mar 13, 2012·20 cites·13 claims
- 0783US6753513B2Propeller de-icing systemHAMILTON SUNDSTRAND·Filed 2003·Granted Jun 22, 2004·42 cites·21 claims
- 0881US6981844B2Cyclic actuation system for a controllable pitch propeller and a method of providing aircraft control therewithHAMILTON SUNDSTRAND·Filed 2003·Granted Jan 3, 2006·35 cites·27 claims
- 0980US6769874B2Permanent magnet alternator for a gas turbine engineHAMILTON SUNDSTRAND·Filed 2002·Granted Aug 3, 2004·37 cites·15 claims
- 1079US7871035B2Propulsion system for an airship or hybrid aircraftHAMILTON SUNDSTRAND CORP·Filed 2007·Granted Jan 18, 2011·8 cites·20 claims
- 1154US5865599ASystem and process for direct blade angle measurement in propulsion systemsUNITED TECHNOLOGIES CORP·Filed 1997·Granted Feb 2, 1999·31 cites·24 claims
- 1248US8118562B2Sacrificial blade tipRAES MARK·Filed 2009·Granted Feb 21, 2012·2 cites·14 claims
- 1347US2008304962A1Driving device for raising or lowering an airfoilHAMILTON SUNDSTRAND CORP·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →