Inventor · disambiguated record
James B. Maddock
Also filed as: MADDOCK JAMES B
11 granted patents·375 citations·filing 1990–2003
92Inventor score
Files withCATERPILLAR INC11
Top patents by PatentIndex Score
11 records- 0191US6073592AApparatus for an engine control systemCATERPILLAR INC·Filed 1998·Granted Jun 13, 2000·68 cites·5 claims
- 0290US6012289AApparatus and method for utilizing a learned wastegate control signal for controlling turbocharger operationCATERPILLAR INC·Filed 1997·Granted Jan 11, 2000·73 cites·15 claims
- 0389US5041980AMethod and apparatus for producing fault signals responsive to malfunctions in individual engine cylindersCATERPILLAR INC·Filed 1990·Granted Aug 20, 1991·73 cites·18 claims
- 0486US5492099ACylinder fault detection using rail pressure signalCATERPILLAR INC·Filed 1995·Granted Feb 20, 1996·53 cites·4 claims
- 0568US6609372B2Method and apparatus for controlling the temperature of an engineCATERPILLAR INC·Filed 1998·Granted Aug 26, 2003·24 cites·14 claims
- 0661US6196189B1Method and apparatus for controlling the speed of an engineCATERPILLAR INC·Filed 1999·Granted Mar 6, 2001·21 cites·19 claims
- 0756US6843755B2Power management systemCATERPILLAR INC·Filed 2003·Granted Jan 18, 2005·10 cites·20 claims
- 0853US6055811AApparatus and method for controlling the air flow into an engineCATERPILLAR INC·Filed 1998·Granted May 2, 2000·25 cites·8 claims
- 0949US6021755AMethod and apparatus for determining a fuel command for a fuel systemCATERPILLAR INC·Filed 1998·Granted Feb 8, 2000·14 cites·6 claims
- 1044US6345602B1Method and apparatus for controlling the speed of an engineCATERPILLAR INC·Filed 1999·Granted Feb 12, 2002·11 cites·29 claims
- 1131US6098008AMethod and apparatus for determining fuel control commands for a cruise control governor systemCATERPILLAR INC·Filed 1997·Granted Aug 1, 2000·3 cites·16 claims
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