Inventor · disambiguated record
Roger M. Puff
Also filed as: PUFF ROGER · PUFF ROGER M
10 granted patents·79 citations·filing 1978–1988
87Inventor score
Top patents by PatentIndex Score
10 records- 0174US4628831AHearth and process for fluidized-bed treatment of a fuelCHARBONNAGES DE FRANCE·Filed 1983·Granted Dec 16, 1986·32 cites·9 claims
- 0274US4338160AProcess for drying and/or preheating coalCHARBONNAGES DE FRANCE·Filed 1980·Granted Jul 6, 1982·17 cites·4 claims
- 0345US4174947AInstallation and process for regulating the preheating of coking coalCHARBONNAGES DE FRANCE·Filed 1978·Granted Nov 20, 1979·10 cites·10 claims
- 0444US4321032AProcess for the treatment of combustible granular and/or pulverulent material by drying and/or heating, and an installation for carrying out the processCHARBONNAGES DE FRANCE·Filed 1980·Granted Mar 23, 1982·4 cites·13 claims
- 0542US4344769AProcess and installation for treating coking coalCHARBONNAGES DE FRANCE·Filed 1980·Granted Aug 17, 1982·3 cites·21 claims
- 0633US4542716AFluidized bed compact boilerCREUSOT LOIRE·Filed 1984·Granted Sep 24, 1985·5 cites·2 claims
- 0732US5009852ACooled fluidization gridCHARBONNAGES DE FRANCE·Filed 1988·Granted Apr 23, 1991·5 cites·6 claims
- 0827US4627387AFluidized-bed apparatus with a heat exchanger and an additional-air blowing networkCHARBONNAGES DE FRANCE·Filed 1985·Granted Dec 9, 1986·2 cites·10 claims
- 0927US4606896AApparatus for supplying a controlled flow of gas to a fluidized gridCHARBONNAGES DE FRANCE·Filed 1985·Granted Aug 19, 1986·1 cites·3 claims
- 1027US4382777AProcess for modifying the properties of a swelling coal, an installation for carrying out the process and a chamber for treatment of coal by fluidization and crushingCHARBONNAGES DE FRANCE·Filed 1981·Granted May 10, 1983·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →