Inventor · disambiguated record
Jonathan Daniel O'Neill
Also filed as: O'NEILL JONATHAN · O'NEILL JONATHAN D · O'NEILL JONATHAN DANIEL
19 granted patents·4 pending applications·49 citations·filing 2002–2018
90Inventor score
Files withHAMILTON SUNDSTRAND CORP7O'NEILL JONATHAN DANIEL4GILLETTE CO3ONEILL Jonathan Daniel2AUDI AG1
Top patents by PatentIndex Score
23 records- 0187US7056617B2Batteries and battery systemsGILLETTE CO·Filed 2002·Granted Jun 6, 2006·31 cites·11 claims
- 0286US9577272B2Fuel cell with impurity filteringHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Feb 21, 2017·4 cites·12 claims
- 0375US10177392B2Regulation of a fuel cell assemblyHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Jan 8, 2019·1 cites·16 claims
- 0471US7332238B2Electrochemical cells and systemsGILLETTE CO·Filed 2002·Granted Feb 19, 2008·11 cites·21 claims
- 0569US10854901B2Regulation of a fuel cell assemblyHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Dec 1, 2020·0 cites·20 claims
- 0667US9972850B2Fuel cell component having dimensions selected to maximize a useful areaONEILL Jonathan Daniel·Filed 2012·Granted May 15, 2018·1 cites·15 claims
- 0766US8088519B2Battery cartridgesKELSEY G STEVEN·Filed 2010·Granted Jan 3, 2012·1 cites·2 claims
- 0862US10749195B2Electrochemical cell and method of operationHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Aug 18, 2020·0 cites·7 claims
- 0962US10109873B2Electrochemical cell and method of operationHAMILTON SUNDSTRAND CORP·Filed 2016·Granted Oct 23, 2018·0 cites·7 claims
- 1061US2011281186A1Apparatus and method for fuel cell start from freezing without melting iceDARLING ROBERT M·Filed 2009·Application pending·0 cites
- 1155US7704621B2Batteries and battery systemsGILLETTE CO·Filed 2006·Granted Apr 27, 2010·0 cites·12 claims
- 1254US10096844B2Manifold for plural fuel cell stacksHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Oct 9, 2018·0 cites·13 claims
- 1352US9450265B2Compact fuel cell system with fuel cell in fluid tankO'NEILL JONATHAN DANIEL·Filed 2012·Granted Sep 20, 2016·0 cites·16 claims
- 1452US2012202134A1Reduced thermal conductivity in pem fuel cell gas diffusion layersBADRINARAYANAN PARAVASTU·Filed 2009·Application pending·0 cites
- 1551US10722830B2Integrated pitot tube and fluid pickup port in rotary separatorHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Jul 28, 2020·0 cites·17 claims
- 1651US2015325866A1Gas separation from fuel cell cooling waterGOODRICH CORP·Filed 2014·Application pending·0 cites
- 1747US9923212B2Serpentine flow field with varying numbers of channel portionsONEILL Jonathan Daniel·Filed 2012·Granted Mar 20, 2018·0 cites·17 claims
- 1846US9876238B2Fuel cell fluid channelsO'NEILL JONATHAN DANIEL·Filed 2012·Granted Jan 23, 2018·0 cites·18 claims
- 1946US9755250B2Method of making a fuel cell component having an interdigitated flow field configurationAUDI AG·Filed 2013·Granted Sep 5, 2017·0 cites·8 claims
- 2045US9318759B2Fuel cell assembly and method of controlO'NEILL JONATHAN·Filed 2011·Granted Apr 19, 2016·0 cites·23 claims
- 2143US2014147770A1Low platinum load electrodeDARLING ROBERT MASON·Filed 2011·Application pending·0 cites
- 2242US10741856B2Fuel cell coolant flowfield configurationO'NEILL JONATHAN DANIEL·Filed 2012·Granted Aug 11, 2020·0 cites·9 claims
- 2341US9472822B2Fuel cell power plant controlO'NEILL JONATHAN DANIEL·Filed 2011·Granted Oct 18, 2016·0 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →