Inventor · disambiguated record
Friedrich Berger
Also filed as: BERGER FRIEDRICH
11 granted patents·245 citations·filing 1979–1986
92Inventor score
Top patents by PatentIndex Score
11 records- 0183US4707163AGasification of coal dustFREIBERG BRENNSTOFFINST·Filed 1985·Granted Nov 17, 1987·40 cites·8 claims
- 0283US4343626AReactor for producing a carbon monoxide and hydrogen containing gasFREIBERG BRENNSTOFFINST·Filed 1980·Granted Aug 10, 1982·49 cites·6 claims
- 0378US4704971APulverized-coal burnerFREIBERG BRENNSTOFFINST·Filed 1986·Granted Nov 10, 1987·30 cites·7 claims
- 0474US4732606AProcess of treating aluminum-containing fused slagMETALLGESELLSCHAFT AG·Filed 1986·Granted Mar 22, 1988·24 cites·2 claims
- 0567US4300913AApparatus and method for the manufacture of product gasFREIBERG BRENNSTOFFINST·Filed 1979·Granted Nov 17, 1981·22 cites·4 claims
- 0666US4710202AApparatus for gasifying pulverized coalFREIBERG BRENNSTOFFINST·Filed 1986·Granted Dec 1, 1987·17 cites·13 claims
- 0766US4325709AMethod for the operation of gasification plants for pulverized fuelsFREIBERG BRENNSTOFFINST·Filed 1979·Granted Apr 20, 1982·14 cites·10 claims
- 0865US4455949ABurner for gasification of powdery fuelsFREIBERG BRENNSTOFFINST·Filed 1980·Granted Jun 26, 1984·19 cites·2 claims
- 0959US4305732AGasification apparatus with pressure relieving meansFREIBERG BRENNSTOFFINST·Filed 1980·Granted Dec 15, 1981·15 cites·5 claims
- 1045US4367076AMethod and apparatus for processing of dust-contaminated hot product gasFREIBERG BRENNSTOFFINST·Filed 1981·Granted Jan 4, 1983·9 cites·9 claims
- 1138US4369163AThermal shielding for bottoms and covers of reaction vesselsBRENNSTOFFINSTITUT FREIBERG DD·Filed 1981·Granted Jan 18, 1983·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →