Inventor · disambiguated record
Ryan J. Balliet
Also filed as: BALLIET RYAN · BALLIET RYAN J
16 granted patents·12 pending applications·205 citations·filing 2002–2024
93Inventor score
Top patents by PatentIndex Score
28 records- 0194US7141324B2Hydrogen passivation shut down system for a fuel cell power plantUTC FUEL CELLS LLC·Filed 2005·Granted Nov 28, 2006·17 cites·14 claims
- 0294US6984464B2Hydrogen passivation shut down system for a fuel cell power plantUTC FUEL CELLS LLC·Filed 2003·Granted Jan 10, 2006·55 cites·6 claims
- 0393US7855020B1Hydrogen passivation shut down system for a fuel cell power plantUTC POWER CORP·Filed 2010·Granted Dec 21, 2010·10 cites·9 claims
- 0489US6835479B2System and method for shutting down a fuel cell power plantUTC FUEL CELLS LLC·Filed 2002·Granted Dec 28, 2004·40 cites·8 claims
- 0588US7638217B2Non-circulating coolant PEM fuel cell power plant assembly with low thermal massUTC POWER CORP·Filed 2006·Granted Dec 29, 2009·9 cites·17 claims
- 0684US7527886B2Start up of cascaded fuel cell stackUTC POWER CORP·Filed 2006·Granted May 5, 2009·5 cites·20 claims
- 0782US7579098B2Fuel cells evaporative reactant gas cooling and operational freeze preventionUTC POWER CORP·Filed 2005·Granted Aug 25, 2009·4 cites·31 claims
- 0881US6838199B2Start up system and method for a fuel cell power plant using a cathode electrode fuel purgeUTC FUEL CELLS LLC·Filed 2002·Granted Jan 4, 2005·20 cites·11 claims
- 0980US6977121B2Fuel cell power plant having a fuel concentration sensor cellUTC FUEL CELLS LLC·Filed 2003·Granted Dec 20, 2005·21 cites·12 claims
- 1076US7147945B2System for determining a gas composition within a shut down fuel cell power plant and method of operationUTC FUEL CELLS LLC·Filed 2002·Granted Dec 12, 2006·14 cites·10 claims
- 1171US6841278B2Fuel cell performance recovery by cyclic oxidant starvationUTC FUEL CELLS LLC·Filed 2002·Granted Jan 11, 2005·9 cites·9 claims
- 1271US2025003814A1Smart enclosures for batteries in consumer electronicsAPPLE INC·Filed 2024·Application pending·0 cites
- 1368US7972740B2Fuel cell coolant bubble controlUTC POWER CORP·Filed 2006·Granted Jul 5, 2011·1 cites·2 claims
- 1457US8232016B2Fuel cell coolant bubble controlDARLING ROBERT M·Filed 2010·Granted Jul 31, 2012·0 cites·5 claims
- 1553US2008107936A1Hydrogen passivation shut down system for a fuel cell power plantMARGIOTT PAUL R·Filed 2007·Application pending·0 cites
- 1653US2007154744A1Fuel cell coolant bubble controlDARLING ROBERT M·Filed 2005·Application pending·0 cites
- 1751US8124287B2Controlling an amount of liquid within a fuel cellBALLIET RYAN J·Filed 2006·Granted Feb 28, 2012·0 cites·21 claims
- 1850US2023105976A1Temperature-adaptive battery chargingAPPLE INC·Filed 2021·Application pending·0 cites
- 1949US2006078780A1Hydrogen passivation shut down system for a fuel cell power plantMARGIOTT PAUL R·Filed 2005·Application pending·0 cites
- 2048US7645531B2Retaining water in a fuel cell stack for cooling and humidification during frozen startupUTC POWER CORP·Filed 2005·Granted Jan 12, 2010·0 cites·14 claims
- 2147US2005142407A1Start up cascaded fuel cell stackFiled 2003·Application pending·0 cites
- 2247US2009053568A1Evaporative Cooling of Fuel Cells Employing Antifreeze SolutionMEYERS JEREMY P·Filed 2005·Application pending·0 cites
- 2346US7871732B2Single reactant gas flow field plate PEM fuel cellUTC POWER CORP·Filed 2005·Granted Jan 18, 2011·0 cites·4 claims
- 2445US2011014530A1Reservoir for hot weather operation of evaporatively cooled fuel cellBALLIET RYAN J·Filed 2008·Application pending·0 cites
- 2545US2010086817A1Water retention and gas ingestion control for a fuel cellSKIBA TOMMY·Filed 2006·Application pending·0 cites
- 2644US2005084732A1Fuel cell stack having an improved current collector and insulatorFiled 2003·Application pending·0 cites
- 2743US2011104582A1Tailoring liquid water permeability of diffusion layers in fuel cell stacksPATTERSON JR TIMOTHY W·Filed 2008·Application pending·0 cites
- 2839US2010167140A1Response to Ingestion of Gas Into Fuel Cell CoolantBALLIET RYAN J·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →