Assignee
DEARMAN ENGINE COMPANY LTD
GB·4 granted patents·4 citations·filing 2012–2016
Top patents by PatentIndex Score
4 records- 0172US10336159B2RefrigerationDEARMAN ENGINE COMPANY LTD·Filed 2013·Granted Jul 2, 2019·3 cites·18 claims
- 0256US9388711B2Cryogenic engine systemDEARMAN ENGINE COMPANY LTD·Filed 2012·Granted Jul 12, 2016·1 cites·20 claims
- 0351US9884546B2Cryogenic engine systemDEARMAN ENGINE COMPANY LTD·Filed 2014·Granted Feb 6, 2018·0 cites·20 claims
- 0448US10260379B2Cryogenic engine systemDEARMAN ENGINE COMPANY LTD·Filed 2016·Granted Apr 16, 2019·0 cites·20 claims
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