Assignee
SUSTAINX INC
US·11 granted patents·13 pending applications·780 citations·filing 2009–2013
Top patents by PatentIndex Score
24 records- 0199US7900444B1Systems and methods for energy storage and recovery using compressed gasSUSTAINX INC·Filed 2010·Granted Mar 8, 2011·82 cites·23 claims
- 0299US7832207B2Systems and methods for energy storage and recovery using compressed gasSUSTAINX INC·Filed 2009·Granted Nov 16, 2010·145 cites·20 claims
- 0398US7958731B2Systems and methods for combined thermal and compressed gas energy conversion systemsSUSTAINX INC·Filed 2010·Granted Jun 14, 2011·88 cites·31 claims
- 0497US8046990B2Systems and methods for improving drivetrain efficiency for compressed gas energy storage and recovery systemsSUSTAINX INC·Filed 2011·Granted Nov 1, 2011·72 cites·20 claims
- 0597US8037678B2Energy storage and generation systems and methods using coupled cylinder assembliesSUSTAINX INC·Filed 2010·Granted Oct 18, 2011·72 cites·20 claims
- 0697US7874155B2Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compressionSUSTAINX INC·Filed 2010·Granted Jan 25, 2011·98 cites·15 claims
- 0796US8806866B2Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systemsSUSTAINX INC·Filed 2013·Granted Aug 19, 2014·44 cites·30 claims
- 0896US7963110B2Systems and methods for improving drivetrain efficiency for compressed gas energy storageSUSTAINX INC·Filed 2010·Granted Jun 21, 2011·57 cites·19 claims
- 0996US7802426B2System and method for rapid isothermal gas expansion and compression for energy storageSUSTAINX INC·Filed 2009·Granted Sep 28, 2010·100 cites·16 claims
- 1092US8359856B2Systems and methods for efficient pumping of high-pressure fluids for energy storage and recoverySUSTAINX INC·Filed 2011·Granted Jan 29, 2013·22 cites·19 claims
- 1163US2013091835A1Dead-volume management in compressed-gas energy storage and recovery systemsSUSTAINX INC·Filed 2012·Application pending·0 cites
- 1263US2013091834A1Dead-volume management in compressed-gas energy storage and recovery systemsSUSTAINX INC·Filed 2012·Application pending·0 cites
- 1363US2013091836A1Dead-volume management in compressed-gas energy storage and recovery systemsSUSTAINX INC·Filed 2012·Application pending·0 cites
- 1461US2013074941A1Systems and methods for foam-based heat exchange during energy storage and recovery using compressed gasSUSTAINX INC·Filed 2012·Application pending·0 cites
- 1561US2013074940A1Systems and methods for foam-based heat exchange during energy storage and recovery using compressed gasSUSTAINX INC·Filed 2012·Application pending·0 cites
- 1661US2013074485A1Systems and methods for foam-based heat exchange during energy storage and recovery using compressed gasSUSTAINX INC·Filed 2012·Application pending·0 cites
- 1755US2014234123A1Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compressionSUSTAINX INC·Filed 2013·Application pending·0 cites
- 1854US2013327029A1Energy storage and generation systems and methods using coupled cylinder assembliesSUSTAINX INC·Filed 2013·Application pending·0 cites
- 1953US2013074949A1Systems and methods for foam-based heat exchange during energy storage and recovery using compressed gasSUSTAINX INC·Filed 2012·Application pending·0 cites
- 2052US8733095B2Systems and methods for efficient pumping of high-pressure fluids for energySUSTAINX INC·Filed 2012·Granted May 27, 2014·0 cites·17 claims
- 2151US2014047826A1Fluid-flow control in energy storage and recovery systemsSUSTAINX INC·Filed 2013·Application pending·0 cites
- 2251US2013298760A1Systems and methods for reducing dead volume in compressed-gas energy storage systemsSUSTAINX INC·Filed 2013·Application pending·0 cites
- 2350US2013327033A1Forming liquid sprays in compressed-gas energy storage systems for effective heat exchangeSUSTAINX INC·Filed 2013·Application pending·0 cites
- 2448US2013074488A1Systems and methods for foam-based heat exchange during energy storage and recovery using compressed gasSUSTAINX INC·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →