Assignee
FREY THOMAS JOHANNES
DE·2 granted patents·1 pending application·54 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0194US8511085B2Direct evaporator apparatus and energy recovery systemFREY THOMAS JOHANNES·Filed 2009·Granted Aug 20, 2013·40 cites·24 claims
- 0275US8572972B2System and method for secondary energy production in a compressed air energy storage systemFREY THOMAS JOHANNES·Filed 2009·Granted Nov 5, 2013·14 cites·14 claims
- 0339US2013081395A1System and method for generating electric powerFREY THOMAS JOHANNES·Filed 2011·Application pending·0 cites
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