Inventor · disambiguated record
David A. Darrow, Jr.
Also filed as: DARROW DAVID A · DARROW JR DAVID A
19 granted patents·2 pending applications·90 citations·filing 2006–2016
92Inventor score
Files withSIKORSKY AIRCRAFT CORP21
Top patents by PatentIndex Score
21 records- 0194US7621480B2De-rotation system for a counter-rotating, coaxial rotor hub shaft fairingSIKORSKY AIRCRAFT CORP·Filed 2006·Granted Nov 24, 2009·42 cites·7 claims
- 0287US10648340B2High modulus hybrid material rotor blade sparSIKORSKY AIRCRAFT CORP·Filed 2014·Granted May 12, 2020·5 cites·15 claims
- 0385US7607607B2De-rotation system suitable for use with a shaft fairing systemSIKORSKY AIRCRAFT CORP·Filed 2008·Granted Oct 27, 2009·20 cites·20 claims
- 0476US10696386B2Rigid rotor head with tension torsion (TT) strap retentionSIKORSKY AIRCRAFT CORP·Filed 2016·Granted Jun 30, 2020·3 cites·11 claims
- 0575US9718541B2Swashplate apparatusSIKORSKY AIRCRAFT CORP·Filed 2014·Granted Aug 1, 2017·6 cites·15 claims
- 0665US10112708B2Weight efficient servo attachment scheme for rigid coaxial rotor control systemSIKORSKY AIRCRAFT CORP·Filed 2014·Granted Oct 30, 2018·4 cites·11 claims
- 0763US9452830B2Constant velocity drive for tilt rotor assemblySIKORSKY AIRCRAFT CORP·Filed 2014·Granted Sep 27, 2016·3 cites·17 claims
- 0857US9315265B2Adjustable scissor control linkSIKORSKY AIRCRAFT CORP·Filed 2013·Granted Apr 19, 2016·2 cites·16 claims
- 0955US10301012B2Rotor hub for rotary wing aircraftSIKORSKY AIRCRAFT CORP·Filed 2014·Granted May 28, 2019·2 cites·16 claims
- 1054US10604247B2Tension torsion strapSIKORSKY AIRCRAFT CORP·Filed 2016·Granted Mar 31, 2020·1 cites·14 claims
- 1152US10336444B2Composite stiffened rigid propeller shaped main rotor hubSIKORSKY AIRCRAFT CORP·Filed 2014·Granted Jul 2, 2019·1 cites·18 claims
- 1251US9951825B2Multi-plate clutchSIKORSKY AIRCRAFT CORP·Filed 2014·Granted Apr 24, 2018·1 cites·17 claims
- 1346US10543914B2Non-loaded manual blade fold assemblySIKORSKY AIRCRAFT CORP·Filed 2014·Granted Jan 28, 2020·0 cites·16 claims
- 1446US10189564B2Non-loaded manual blade fold assemblySIKORSKY AIRCRAFT CORP·Filed 2014·Granted Jan 29, 2019·0 cites·14 claims
- 1543US10703466B2Propulsor hub weight element and balancing methodSIKORSKY AIRCRAFT CORP·Filed 2016·Granted Jul 7, 2020·0 cites·13 claims
- 1643US10173767B2Aircraft with drive element coupled to gearbox housing exteriorSIKORSKY AIRCRAFT CORP·Filed 2014·Granted Jan 8, 2019·0 cites·9 claims
- 1742US10358212B2Aircraft rotor assembly with composite laminateSIKORSKY AIRCRAFT CORP·Filed 2014·Granted Jul 23, 2019·0 cites·10 claims
- 1842US9957040B2Propeller gearbox oil cooler for a rotary wing aircractSIKORSKY AIRCRAFT CORP·Filed 2014·Granted May 1, 2018·0 cites·13 claims
- 1940US11498670B2Coaxial split torque gear boxSIKORSKY AIRCRAFT CORP·Filed 2016·Granted Nov 15, 2022·0 cites·11 claims
- 2038US2016207619A1Light weight propulsor gearboxSIKORSKY AIRCRAFT CORP·Filed 2014·Application pending·0 cites
- 2131US2018290740A1Mono-cyclic swashplateSIKORSKY AIRCRAFT CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →