Assignee
WOODWARD INC
US·232 granted patents·46 pending applications·944 citations·filing 2007–2025
Top patents by PatentIndex Score
278 records- 0199US9890689B2Gaseous fuel combustionWOODWARD INC·Filed 2015·Granted Feb 13, 2018·34 cites·19 claims
- 0299US7922551B2Pre-chamber spark plugWOODWARD INC·Filed 2009·Granted Apr 12, 2011·40 cites·14 claims
- 0398US9840963B2Parallel prechamber ignition systemWOODWARD INC·Filed 2016·Granted Dec 12, 2017·17 cites·18 claims
- 0498US9653886B2Cap shielded ignition systemWOODWARD INC·Filed 2015·Granted May 16, 2017·13 cites·18 claims
- 0598US8925518B1Use of prechambers with dual fuel source enginesWOODWARD INC·Filed 2014·Granted Jan 6, 2015·104 cites·15 claims
- 0698US8839762B1Multi-chamber igniterWOODWARD INC·Filed 2013·Granted Sep 23, 2014·86 cites·23 claims
- 0797US10316803B2Passive pumping for recirculating exhaust gasWOODWARD INC·Filed 2017·Granted Jun 11, 2019·8 cites·12 claims
- 0897US9890690B2Passive prechamber direct injection combustionWOODWARD INC·Filed 2016·Granted Feb 13, 2018·12 cites·20 claims
- 0997US9893497B2Controlled spark ignited flame kernel flowWOODWARD INC·Filed 2013·Granted Feb 13, 2018·18 cites·20 claims
- 1096US11473658B2Locking compound rotary actuatorWOODWARD INC·Filed 2020·Granted Oct 18, 2022·3 cites·15 claims
- 1196US10634099B2Passive pumping for recirculating exhaust gasWOODWARD INC·Filed 2019·Granted Apr 28, 2020·6 cites·8 claims
- 1296US9856848B2Quiescent chamber hot gas igniterWOODWARD INC·Filed 2013·Granted Jan 2, 2018·16 cites·23 claims
- 1395US11307069B2Ultrasonic flow meter in a bypass channel coupled in parallel with a flow tubeWOODWARD INC·Filed 2020·Granted Apr 19, 2022·8 cites·17 claims
- 1495US10711699B2Auxiliary torch ignitionWOODWARD INC·Filed 2017·Granted Jul 14, 2020·31 cites·17 claims
- 1595US10584639B2Torch igniterWOODWARD INC·Filed 2015·Granted Mar 10, 2020·28 cites·16 claims
- 1695US10227951B2Limited flow thrust reverser actuatingWOODWARD INC·Filed 2017·Granted Mar 12, 2019·7 cites·16 claims
- 1795US10054102B2Quiescent chamber hot gas igniterWOODWARD INC·Filed 2017·Granted Aug 21, 2018·4 cites·7 claims
- 1895US9234535B2Rotary piston type actuatorWOODWARD INC·Filed 2013·Granted Jan 12, 2016·15 cites·33 claims
- 1995US9163648B2Rotary piston type actuator with a central actuation assemblyWOODWARD INC·Filed 2013·Granted Oct 20, 2015·17 cites·9 claims
- 2094US11668818B2Ultrasonic position sensorWOODWARD INC·Filed 2020·Granted Jun 6, 2023·6 cites·34 claims
- 2194US11415197B2Star worm gearWOODWARD INC·Filed 2019·Granted Aug 16, 2022·5 cites·18 claims
- 2294US10288007B2Thrust reverser flow limiting valveWOODWARD INC·Filed 2017·Granted May 14, 2019·8 cites·19 claims
- 2394US10030679B2Rotary piston type actuatorWOODWARD INC·Filed 2016·Granted Jul 24, 2018·7 cites·29 claims
- 2493US10415832B2Multi-swirler fuel/air mixer with centralized fuel injectionWOODWARD INC·Filed 2016·Granted Sep 17, 2019·6 cites·20 claims
- 2593US10401398B2Fingerprinting of fluid injection devicesWOODWARD INC·Filed 2017·Granted Sep 3, 2019·6 cites·26 claims
- 2693US9631645B2Rotary piston actuator anti-rotation configurationsWOODWARD INC·Filed 2014·Granted Apr 25, 2017·11 cites·14 claims
- 2793US9593696B2Rotary piston type actuator with hydraulic supplyWOODWARD INC·Filed 2014·Granted Mar 14, 2017·13 cites·94 claims
- 2892US11885655B2Ultrasonic flow meter having flow conditioning arrangements for flow controlling in a linear fluid conduitWOODWARD INC·Filed 2021·Granted Jan 30, 2024·3 cites·18 claims
- 2992US11215132B1Controlling an internal combustion engine systemWOODWARD INC·Filed 2020·Granted Jan 4, 2022·6 cites·20 claims
- 3092US10273661B2Multi-chamber rotary piston actuatorWOODWARD INC·Filed 2017·Granted Apr 30, 2019·6 cites·16 claims
- 3191US10935449B2Dual fuel combustion intensityWOODWARD INC·Filed 2018·Granted Mar 2, 2021·7 cites·18 claims
- 3291US10865738B2Traveling finger lock for an actuatorWOODWARD INC·Filed 2019·Granted Dec 15, 2020·5 cites·20 claims
- 3391US10054079B2Thrust reverser actuatingWOODWARD INC·Filed 2016·Granted Aug 21, 2018·10 cites·29 claims
- 3491US9932980B2Gear pump bearing damWOODWARD INC·Filed 2016·Granted Apr 3, 2018·7 cites·22 claims
- 3590US12123372B2Two servovalve thrust reverser actuator systemWOODWARD INC·Filed 2023·Granted Oct 22, 2024·2 cites·17 claims
- 3690US11835374B2Ultrasonic mass fuel flow meterWOODWARD INC·Filed 2021·Granted Dec 5, 2023·2 cites·20 claims
- 3790US11788490B1Traveling finger lock for an actuatorWOODWARD INC·Filed 2022·Granted Oct 17, 2023·1 cites·26 claims
- 3890US11608878B2Locking compound rotary actuatorWOODWARD INC·Filed 2022·Granted Mar 21, 2023·1 cites·6 claims
- 3990US10900421B2Direct feedback regarding metered flow of fuel systemWOODWARD INC·Filed 2018·Granted Jan 26, 2021·6 cites·21 claims
- 4090US9816537B2Rotary piston type actuator with a central actuation assemblyWOODWARD INC·Filed 2013·Granted Nov 14, 2017·14 cites·28 claims
- 4189US11187153B2Composite spray barsWOODWARD INC·Filed 2019·Granted Nov 30, 2021·5 cites·15 claims
- 4289US11181406B2Ultrasonic mass fuel flow meterWOODWARD INC·Filed 2019·Granted Nov 23, 2021·4 cites·17 claims
- 4389US10662897B2Over-center thrust reverser primary lockWOODWARD INC·Filed 2017·Granted May 26, 2020·7 cites·10 claims
- 4489US9482433B2Multi-swirler fuel/air mixer with centralized fuel injectionWOODWARD INC·Filed 2013·Granted Nov 1, 2016·9 cites·10 claims
- 4589US9461577B2Controlling an electrically-driven actuatorWOODWARD INC·Filed 2015·Granted Oct 4, 2016·13 cites·18 claims
- 4689US9225284B2Controlling an electrically-driven actuatorWOODWARD INC·Filed 2013·Granted Dec 29, 2015·13 cites·20 claims
- 4788US12196277B2Rotary electromagnetic locking actuatorWOODWARD INC·Filed 2022·Granted Jan 14, 2025·1 cites·20 claims
- 4888US11835069B2Temperature-compensating internal linkageWOODWARD INC·Filed 2022·Granted Dec 5, 2023·2 cites·18 claims
- 4988US9843165B2Cap shielded ignition systemWOODWARD INC·Filed 2017·Granted Dec 12, 2017·2 cites·19 claims
- 5088US8038121B2Fluid control valve with sensing portWOODWARD INC·Filed 2009·Granted Oct 18, 2011·19 cites·16 claims
Showing the top 50 of 278 patent records by PatentIndex Score.
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