Inventor · disambiguated record

Ralph R. Kirsch

Also filed as: KIRSCH RALPH R

2 granted patents·82 citations·filing 1975–1975

66Inventor score

Technology areasF25B Y10S

Files withDRAVO CORP2

Top patents by PatentIndex Score

2 records

0182US3977205ARefrigerant mass flow control at low ambient temperaturesDRAVO CORP·Filed 1975·Granted Aug 31, 1976·60 cites·6 claims
0261US3958429AAir-cooled condenser pressure control at low ambient temperaturesDRAVO CORP·Filed 1975·Granted May 25, 1976·22 cites·3 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →