Inventor · disambiguated record
Richard A. Himmelmann
Also filed as: HIMMELMANN RICHARD · HIMMELMANN RICHARD A · HIMMELMANN RICHARD ANDREW
133 granted patents·46 pending applications·604 citations·filing 2005–2023
99Inventor score
Top patents by PatentIndex Score
179 records- 0197US11486498B1Dynamic sealing labyrinth sealsHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Nov 1, 2022·3 cites·20 claims
- 0297US10385915B2High load capacity hybrid foil bearingHAMILTON SUNDSTRAND CORP·Filed 2016·Granted Aug 20, 2019·14 cites·15 claims
- 0397US7385332B2Permanent magnet dynamoelectric machine with axially displaceable permanent magnet rotor assemblyHAMILTON SUNDSTRAND CORP·Filed 2006·Granted Jun 10, 2008·53 cites·36 claims
- 0496US9567166B2Compact centrifugal air blowers for air cushion supported cargo loading platformGOODRICH CORP·Filed 2014·Granted Feb 14, 2017·13 cites·11 claims
- 0596US9284130B1Multi-zone load leveling system for air cushion supported aircraft cargo loading robotGOODRICH CORP·Filed 2014·Granted Mar 15, 2016·25 cites·15 claims
- 0695US12060799B2Turbine thermal isolation system for micro-turbine alternatorHAMILTON SUNDSTRAND CORP·Filed 2022·Granted Aug 13, 2024·3 cites·17 claims
- 0793US9387931B2Air cushion aircraft cargo loading systems and shuttle drive unitGOODRICH CORP·Filed 2014·Granted Jul 12, 2016·16 cites·14 claims
- 0893US9352835B2Wedge lift jacking system for crawler supported aircraft loading robotGOODRICH CORP·Filed 2014·Granted May 31, 2016·18 cites·15 claims
- 0993US9205923B1Manual override cargo unloading system for air cushion supported aircraft cargo loading robotGOODRICH CORP·Filed 2014·Granted Dec 8, 2015·17 cites·20 claims
- 1092US11685520B2Aerodynamic noise reducing thin-skin landing gear structures and manufacturing techniquesGOODRICH CORP·Filed 2020·Granted Jun 27, 2023·2 cites·5 claims
- 1192US10731557B1Cyclonic dirt separator for high efficiency brayton cycle based micro turbo alternatorHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Aug 4, 2020·6 cites·20 claims
- 1292US10563690B2Thin-skin side stay beams and landing gear assembliesGOODRICH CORP·Filed 2016·Granted Feb 18, 2020·3 cites·6 claims
- 1392US9290270B2Air cushion aircraft cargo loading systems and methodsGOODRICH CORP·Filed 2014·Granted Mar 22, 2016·16 cites·14 claims
- 1491US11009327B2Series hybrid architecture for an unmanned underwater vehicle propulsion systemHAMILTON SUNDSTRAND CORP·Filed 2020·Granted May 18, 2021·3 cites·16 claims
- 1591US10590982B2Thin-skin side stay beams and landing gear assembliesGOODRICH CORP·Filed 2019·Granted Mar 17, 2020·2 cites·7 claims
- 1691US7389712B2Bi-directional two mode input, uni-directional single mode output drive trainHAMILTON SUNDSTRAND CORP·Filed 2005·Granted Jun 24, 2008·22 cites·27 claims
- 1790US10969000B2Shaft internal lubrication with rifling groovesHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Apr 6, 2021·3 cites·7 claims
- 1890US10587170B2Generators with open loop active coolingHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Mar 10, 2020·3 cites·19 claims
- 1990US9937997B2Conformal actuator operated aircraft cargo restraint mechanismGOODRICH CORP·Filed 2015·Granted Apr 10, 2018·8 cites·18 claims
- 2090US9555888B2Pressure compensating air curtain for air cushion supported cargo loading platformGOODRICH CORP·Filed 2014·Granted Jan 31, 2017·10 cites·9 claims
- 2189US10807722B2Cabin air compressor motor cooling flow enhancement cowlHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Oct 20, 2020·6 cites·13 claims
- 2289US10371137B2Metering for fluid motor and pump combinationHAMILTON SUNDSTRAND CORP·Filed 2016·Granted Aug 6, 2019·4 cites·18 claims
- 2389US10202178B2Unmanned underwater vehicle propulsion system including an AC power distribution busHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Feb 12, 2019·11 cites·20 claims
- 2489US9511860B2Air cushion aircraft cargo loading systems and wireless communication unitGOODRICH CORP·Filed 2014·Granted Dec 6, 2016·11 cites·9 claims
- 2589US8207644B2Hybrid cascading lubrication and cooling systemHIMMELMANN RICHARD A·Filed 2009·Granted Jun 26, 2012·14 cites·10 claims
- 2689US8058757B2Electric motor with passive integral brakeHIMMELMANN RICHARD A·Filed 2009·Granted Nov 15, 2011·10 cites·12 claims
- 2789US7646124B2Magnet retention system for permanent magnet motors and generatorsHAMILTON SUNDSTRAND CORP·Filed 2007·Granted Jan 12, 2010·17 cites·25 claims
- 2888US11824424B2Combined integrated waste heat recovery and inlet pressure boost systemHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Nov 21, 2023·1 cites·12 claims
- 2988US10414477B2Pulsed power hybrid electric unmanned underwater vehicle propulsion systemHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Sep 17, 2019·10 cites·13 claims
- 3088US8598725B1Utilizing flux controllable PM electric machines for wind turbine applicationsHIMMELMANN RICHARD A·Filed 2012·Granted Dec 3, 2013·9 cites·20 claims
- 3188US7804263B2Control system for a controllable permanent magnet machineHAMILTON SUNDSTRAND CORP·Filed 2008·Granted Sep 28, 2010·16 cites·20 claims
- 3287US9783299B2Pressure compensating air curtain for air cushion supported cargo loading platformGOODRICH CORP·Filed 2016·Granted Oct 10, 2017·3 cites·12 claims
- 3387US9784276B2Compact centrifugal air blowers for air cushion supported cargo loading platformGOODRICH CORP·Filed 2016·Granted Oct 10, 2017·3 cites·4 claims
- 3487US9776720B2Air cushion aircraft cargo loading systems and wireless communication unitGOODRICH CORP·Filed 2016·Granted Oct 3, 2017·6 cites·6 claims
- 3587US9511861B2Noise reduction barrier for air cushion supported aircraft cargo loading robotGOODRICH CORP·Filed 2014·Granted Dec 6, 2016·9 cites·4 claims
- 3686US10876424B2Energy recovery modules, generator arrangements, and methods of recovering energy in generator arrangementsHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Dec 29, 2020·2 cites·20 claims
- 3786US10196146B2Self propelled air cushion supported aircraft cargo loading systems and methodsGOODRICH CORP·Filed 2014·Granted Feb 5, 2019·7 cites·11 claims
- 3886US9765850B2Saturation-controlled variable damper systems and methodsGOODRICH CORP·Filed 2015·Granted Sep 19, 2017·4 cites·19 claims
- 3986US8109165B2Compliant non-jamming end of travel stop for a ball screw actuatorHIMMELMANN RICHARD A·Filed 2009·Granted Feb 7, 2012·14 cites·12 claims
- 4084US9166510B1Systems utilizing a controllable voltage AC generator systemHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Oct 20, 2015·5 cites·15 claims
- 4184US7923874B2Nested torsional damper for an electric machineHAMILTON SUNDSTRAND CORP·Filed 2009·Granted Apr 12, 2011·10 cites·19 claims
- 4283US10744437B2Vented dynamic pressure recovery module for aircraft ECSHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Aug 18, 2020·3 cites·16 claims
- 4383US10145462B2Shaft internal lubrication with rifling groovesHAMILTON SUNDSTRAND CORP·Filed 2016·Granted Dec 4, 2018·2 cites·13 claims
- 4482US7803085B2Electrically driven parallel shaft transmission that maintains delivered power while shiftingHAMILTON SUNDSTRAND CORP·Filed 2007·Granted Sep 28, 2010·15 cites·20 claims
- 4581US10315755B2Aerodynamic noise reducing thin-skin landing gear structureGOODRICH CORP·Filed 2016·Granted Jun 11, 2019·3 cites·18 claims
- 4681US8840507B2Dual redundant linear EMA with hard stop compliant drivelineHIMMELMANN RICHARD A·Filed 2009·Granted Sep 23, 2014·10 cites·14 claims
- 4780US10718598B2Series hybrid architecture for an unmanned underwater vehicle propulsion systemHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Jul 21, 2020·2 cites·5 claims
- 4880US10199889B2Electric machine having rotor with slanted permanent magnetsOTIS ELEVATOR CO·Filed 2013·Granted Feb 5, 2019·4 cites·14 claims
- 4980US8760015B2Cooling of permanent magnet electric machineHIMMELMANN RICHARD A·Filed 2011·Granted Jun 24, 2014·4 cites·20 claims
- 5080US8604651B2Cooling of permanent magnet electric machineHIMMELMANN RICHARD A·Filed 2011·Granted Dec 10, 2013·4 cites·16 claims
Showing the top 50 of 179 patent records by PatentIndex Score.
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