Inventor · disambiguated record
Frederick C. Jahnke
Also filed as: BROWN JOHN D · JAHNKE FREDERICK C · JAHNKE FREDERICK CHARLES
29 granted patents·1,292 citations·filing 1975–2001
98Inventor score
Top patents by PatentIndex Score
29 records- 0199US5345756APartial oxidation process with production of powerTEXACO INC·Filed 1993·Granted Sep 13, 1994·234 cites·19 claims
- 0297US5295350ACombined power cycle with liquefied natural gas (LNG) and synthesis or fuel gasTEXACO INC·Filed 1992·Granted Mar 22, 1994·193 cites·18 claims
- 0396US5394686ACombined power cycle with liquefied natural gas (LNG) and synthesis or fuel gasTEXACO INC·Filed 1993·Granted Mar 7, 1995·133 cites·15 claims
- 0493US6090356ARemoval of acidic gases in a gasification power system with production of hydrogenTEXACO INC·Filed 1998·Granted Jul 18, 2000·139 cites·10 claims
- 0592US5358696AProduction of H2 -rich gasTEXACO INC·Filed 1993·Granted Oct 25, 1994·60 cites·42 claims
- 0688US5232467AProcess for producing dry, sulfur-free, CH4 -enriched synthesis or fuel gasTEXACO INC·Filed 1992·Granted Aug 3, 1993·55 cites·21 claims
- 0788US4488513AGas cooler for production of superheated steamTEXACO DEVELOPMENT CORP·Filed 1983·Granted Dec 18, 1984·45 cites·5 claims
- 0887US5744067AProduction of H2 -rich gasTEXACO INC·Filed 1994·Granted Apr 28, 1998·41 cites·7 claims
- 0985US6149859AGasification plant for direct reduction reactorsTEXACO INC·Filed 1998·Granted Nov 21, 2000·58 cites·11 claims
- 1079US6033456AIntegration of partial oxidation process and direct reduction reaction processTEXACO INC·Filed 1998·Granted Mar 7, 2000·42 cites·7 claims
- 1179US4220623AFluidized catalytic cracking reactorTEXACO INC·Filed 1978·Granted Sep 2, 1980·28 cites·4 claims
- 1277US4462339AGas cooler for production of saturated or superheated steam, or bothTEXACO DEVELOPMENT CORP·Filed 1983·Granted Jul 31, 1984·32 cites·27 claims
- 1374US4647294APartial oxidation apparatusTEXACO DEVELOPMENT CORP·Filed 1985·Granted Mar 3, 1987·22 cites·3 claims
- 1472US6134916ACombined operation of a cryogenic air separation unit and an integrated gasifier combined cycle power generating systemTEXACO INC·Filed 1999·Granted Oct 24, 2000·28 cites·6 claims
- 1571US6623537B1Removal of soot in gasification systemTEXACO INC·Filed 2001·Granted Sep 23, 2003·11 cites·7 claims
- 1670US6345517B1Combined cryogenic air separation with integrated gasifierTEXACO INC·Filed 1999·Granted Feb 12, 2002·35 cites·7 claims
- 1769US4547203APartial oxidation processTEXACO DEVELOPMENT CORP·Filed 1984·Granted Oct 15, 1985·20 cites·12 claims
- 1861US4533363AProduction of synthesis gasTEXACO DEVELOPMENT CORP·Filed 1984·Granted Aug 6, 1985·14 cites·6 claims
- 1960US4411670AProduction of synthesis gas from heavy hydrocarbon fuels containing high metal concentrationsTEXACO DEVELOPMENT CORP·Filed 1982·Granted Oct 25, 1983·14 cites·10 claims
- 2056US4502869ASynthesis gas generation process with control of ratio of steam to dry gasTEXACO INC·Filed 1983·Granted Mar 5, 1985·12 cites·11 claims
- 2152US6635094B1Soot filter cake disposalTEXACO INC·Filed 1999·Granted Oct 21, 2003·9 cites·9 claims
- 2251US4889657APartial oxidation processTEXACO INC·Filed 1988·Granted Dec 26, 1989·8 cites·30 claims
- 2350US4547145ACombination with a high temperature combustion chamber and top burnerTEXACO DEVELOPMENT CORP·Filed 1983·Granted Oct 15, 1985·10 cites·3 claims
- 2448US4483690AApparatus for production of synthesis gas from heavy hydrocarbon fuels containing high metal concentrationsTEXACO DEVELOPMENT CORP·Filed 1983·Granted Nov 20, 1984·9 cites·1 claims
- 2547US6061936ASynthesis gas expander located immediately upstream of combustion turbineTEXACO INC·Filed 1998·Granted May 16, 2000·20 cites·8 claims
- 2647US4033857AFluidized catalytic cracking process with improved light cycle gas oil strippingTEXACO INC·Filed 1975·Granted Jul 5, 1977·8 cites·3 claims
- 2744US4559061AMeans for synthesis gas generation with control of ratio of steam to dry gasTEXACO INC·Filed 1984·Granted Dec 17, 1985·7 cites·2 claims
- 2833US4033856AFluidized catalytic cracking process with improved intermediate cycle gas oil strippingTEXACO INC·Filed 1975·Granted Jul 5, 1977·3 cites·5 claims
- 2932US4411671AProduction of synthesis gas from heavy hydrocarbon fuels containing high metal concentrationsTEXACO DEVELOPMENT CORP·Filed 1982·Granted Oct 25, 1983·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →