Assignee
TOUR ENGINE INC
US·12 granted patents·51 citations·filing 2006–2020
Top patents by PatentIndex Score
12 records- 0191US10598080B2Spool shuttle crossover valve and combustion chamber in split-cycle engineTOUR ENGINE INC·Filed 2018·Granted Mar 24, 2020·2 cites·41 claims
- 0290US10378431B2Split cycle engine with crossover shuttle valveTOUR ENGINE INC·Filed 2016·Granted Aug 13, 2019·6 cites·16 claims
- 0390US10107178B2Spool shuttle crossover valve and combustion chamber in split-cycle engineTOUR ENGINE INC·Filed 2016·Granted Oct 23, 2018·2 cites·36 claims
- 0485US9435233B2Spool shuttle crossover valve in split-cycle engineTOUR ENGINE INC·Filed 2014·Granted Sep 6, 2016·3 cites·36 claims
- 0585US7383797B2Double piston cycle engineTOUR ENGINE INC·Filed 2006·Granted Jun 10, 2008·15 cites·23 claims
- 0680US7273023B2Steam enhanced double piston cycle engineTOUR ENGINE INC·Filed 2006·Granted Sep 25, 2007·11 cites·26 claims
- 0778US11230965B2Spool shuttle crossover valve and combustion chamber in split-cycle engineTOUR ENGINE INC·Filed 2020·Granted Jan 25, 2022·1 cites·22 claims
- 0874US10253724B2Variable volume transfer shuttle capsule and valve mechanismTOUR ENGINE INC·Filed 2015·Granted Apr 9, 2019·1 cites·20 claims
- 0974US9097178B2Crossover valve in double piston cycle engineTOUR ENGINE INC·Filed 2012·Granted Aug 4, 2015·3 cites·13 claims
- 1074US7516723B2Double piston cycle engineTOUR ENGINE INC·Filed 2008·Granted Apr 14, 2009·7 cites·21 claims
- 1161US11668231B2Transfer mechanism for a split-cycle engineTOUR ENGINE INC·Filed 2019·Granted Jun 6, 2023·0 cites·27 claims
- 1255US9689307B2Crossover valve in double piston cycle engineTOUR ENGINE INC·Filed 2015·Granted Jun 27, 2017·0 cites·23 claims
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