Inventor · disambiguated record
Robert P. O'Hara
Also filed as: O`HARA ROBERT P
15 granted patents·114 citations·filing 1997–2017
92Inventor score
Top patents by PatentIndex Score
15 records- 0195US9163648B2Rotary piston type actuator with a central actuation assemblyWOODWARD INC·Filed 2013·Granted Oct 20, 2015·17 cites·9 claims
- 0294US10030679B2Rotary piston type actuatorWOODWARD INC·Filed 2016·Granted Jul 24, 2018·7 cites·29 claims
- 0393US9631645B2Rotary piston actuator anti-rotation configurationsWOODWARD INC·Filed 2014·Granted Apr 25, 2017·11 cites·14 claims
- 0493US9593696B2Rotary piston type actuator with hydraulic supplyWOODWARD INC·Filed 2014·Granted Mar 14, 2017·13 cites·94 claims
- 0590US9816537B2Rotary piston type actuator with a central actuation assemblyWOODWARD INC·Filed 2013·Granted Nov 14, 2017·14 cites·28 claims
- 0687US8955425B2Rotary piston type actuator with pin retention featuresWOODWARD INC·Filed 2014·Granted Feb 17, 2015·7 cites·28 claims
- 0785US10458441B2Rotary piston actuator anti-rotation configurationsWOODWARD INC·Filed 2017·Granted Oct 29, 2019·5 cites·15 claims
- 0868US9709078B2Rotary piston type actuator with a central actuation assemblyWOODWARD INC·Filed 2015·Granted Jul 18, 2017·1 cites·10 claims
- 0961US5839464ACartridge valve with vacuum breakerEMHART INC·Filed 1997·Granted Nov 24, 1998·19 cites·18 claims
- 1058US10767669B2Rotary piston type actuator with a central actuation assemblyWOODWARD INC·Filed 2017·Granted Sep 8, 2020·0 cites·30 claims
- 1158US8915176B2Hydraulic blocking rotary actuatorWOODWARD INC·Filed 2013·Granted Dec 23, 2014·1 cites·20 claims
- 1257US6032686ACartridge valve with vacuum breakerEMHART INC·Filed 1998·Granted Mar 7, 2000·19 cites·12 claims
- 1349US9732771B2Hydraulic rotary actuatorWOODWARD INC·Filed 2014·Granted Aug 15, 2017·0 cites·27 claims
- 1448US9915241B2Rotary vane actuator with fluid actuated mechanical lockWOODWARD INC·Filed 2013·Granted Mar 13, 2018·0 cites·16 claims
- 1545US9841021B2No corner seal rotary vane actuatorWOODWARD INC·Filed 2013·Granted Dec 12, 2017·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →