Assignee
HELD TIMOTHY J
US·5 granted patents·1 pending application·293 citations·filing 2009–2023
Top patents by PatentIndex Score
6 records- 0198US8613195B2Heat engine and heat to electricity systems and methods with working fluid mass management controlHELD TIMOTHY J·Filed 2011·Granted Dec 24, 2013·95 cites·18 claims
- 0298US8281593B2Heat engine and heat to electricity systems and methods with working fluid fill systemHELD TIMOTHY J·Filed 2010·Granted Oct 9, 2012·66 cites·31 claims
- 0397US8096128B2Heat engine and heat to electricity systems and methodsHELD TIMOTHY J·Filed 2009·Granted Jan 17, 2012·103 cites·19 claims
- 0494US8794002B2Thermal energy conversion methodHELD TIMOTHY J·Filed 2009·Granted Aug 5, 2014·22 cites·53 claims
- 0582US9115605B2Thermal energy conversion deviceHELD TIMOTHY J·Filed 2009·Granted Aug 25, 2015·7 cites·39 claims
- 0660US2024210072A1Heat pump steam generatorHELD TIMOTHY J·Filed 2023·Application pending·0 cites
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