Inventor · disambiguated record
Louis D. Friedman
Also filed as: FRIEDMAN LOUIS D
5 granted patents·161 citations·filing 1974–2008
82Inventor score
Top patents by PatentIndex Score
5 records- 0194US3966633AWaste water processingCOGAS DEV CO·Filed 1974·Granted Jun 29, 1976·67 cites·2 claims
- 0290US4043831ADensification of coal fly ashCOGAS DEV CO·Filed 1975·Granted Aug 23, 1977·39 cites·6 claims
- 0376US4213826AFluidized coal carbonizationCOGAS DEV CO·Filed 1978·Granted Jul 22, 1980·37 cites·3 claims
- 0463US4302218AProcess for controlling sulfur oxides in coal gasificationFMC CORP·Filed 1980·Granted Nov 24, 1981·18 cites·7 claims
- 0537US7753207B2Living interplanetary flight experiment capsulePLANETARY SOC·Filed 2008·Granted Jul 13, 2010·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →