Inventor · disambiguated record
Richard A. Cemenska
Also filed as: CEMENSKA RICHARD A · GOLOFF ALEXANDER
13 granted patents·716 citations·filing 1977–2000
94Inventor score
Top patents by PatentIndex Score
13 records- 0196US4800721AForce feedback leverCATERPILLAR INC·Filed 1987·Granted Jan 31, 1989·321 cites·11 claims
- 0294US4586338AHeat recovery system including a dual pressure turbineCATERPILLAR TRACTOR CO·Filed 1984·Granted May 6, 1986·75 cites·14 claims
- 0389US5873916AFuel emulsion blending systemCATERPILLAR INC·Filed 1998·Granted Feb 23, 1999·112 cites·24 claims
- 0488US4169488ACooled engine valveCATERPILLAR TRACTOR CO·Filed 1977·Granted Oct 2, 1979·42 cites·16 claims
- 0583US6786938B1Aqueous fuel formulation for reduced deposit formation on engine system componentsCLEAN FUEL TECHNOLOGY INC·Filed 2000·Granted Sep 7, 2004·17 cites·1 claims
- 0678US4196170AMultistage catalytic reactor having a pressure responsive gas flow control valve thereinCATERPILLAR TRACTOR CO·Filed 1978·Granted Apr 1, 1980·26 cites·9 claims
- 0774US5701863AAqueous fuel emulsion identification system and anti-tampering device for an internal combustion engineCATERPILLAR INC·Filed 1997·Granted Dec 30, 1997·42 cites·25 claims
- 0859US4318333ABidirectional, multiple speed hydraulic actuatorCATERPILLAR TRACTOR CO·Filed 1979·Granted Mar 9, 1982·14 cites·10 claims
- 0956US4187807ACooled engine valve with improved heat transferCATERPILLAR TRACTOR CO·Filed 1978·Granted Feb 12, 1980·12 cites·18 claims
- 1055US4684321AHeat recovery system including a dual pressure turbineCATERPILLAR INC·Filed 1985·Granted Aug 4, 1987·16 cites·15 claims
- 1145US6386149B1Method of operating an engine with a mixture of gaseous fuel and emulsified pilot fuel to reduce nitrogen oxide emissionsCLEAN FUEL TECHNOLOGY INC·Filed 1999·Granted May 14, 2002·18 cites·13 claims
- 1244US6447556B1Fuel emulsion blending systemCLEAN FUEL TECHNOLOGY INC·Filed 1998·Granted Sep 10, 2002·15 cites·28 claims
- 1342US4295449ARotary fuel injection with sequencingCATERPILLAR TRACTOR CO·Filed 1979·Granted Oct 20, 1981·6 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →