Assignee
DIESEL TECH CO
US·26 granted patents·1 pending application·559 citations·filing 1991–2001
Top patents by PatentIndex Score
27 records- 0194US5230613ACommon rail fuel injection systemDIESEL TECH CO·Filed 1992·Granted Jul 27, 1993·97 cites·18 claims
- 0285US5526791AHigh-pressure electromagnetic fuel injectorDIESEL TECH CO·Filed 1995·Granted Jun 18, 1996·52 cites·16 claims
- 0381US6513371B1Method for determining fuel injection rate shaping current in an engine fuel injection systemDIESEL TECH CO·Filed 2001·Granted Feb 4, 2003·28 cites·7 claims
- 0478US5636615AFuel pumping and injection systemsDIESEL TECH CO·Filed 1995·Granted Jun 10, 1997·36 cites·12 claims
- 0573US6019091AControl valveDIESEL TECH CO·Filed 1998·Granted Feb 1, 2000·30 cites·17 claims
- 0671US6450778B1Pump system with high pressure restrictionDIESEL TECH CO·Filed 2000·Granted Sep 17, 2002·12 cites·16 claims
- 0768US6089470AControl valve assembly for pumps and injectorsDIESEL TECH CO·Filed 1999·Granted Jul 18, 2000·26 cites·21 claims
- 0867US6543706B1Fuel injection nozzle for an internal combustion engineDIESEL TECH CO·Filed 2001·Granted Apr 8, 2003·16 cites·6 claims
- 0967US5954487AFuel pump control valve assemblyDIESEL TECH CO·Filed 1997·Granted Sep 21, 1999·22 cites·9 claims
- 1067US5443209AHigh pressure diesel fuel injector for internal combustion enginesDIESEL TECH CO·Filed 1994·Granted Aug 22, 1995·28 cites·9 claims
- 1165US5221046AMethanol fueled diesel internal combustion engine fuel injector nozzleDIESEL TECH CO·Filed 1991·Granted Jun 22, 1993·23 cites·6 claims
- 1260US6339877B1Method and apparatus for refurbishing a valve seat in a fuel injector assemblyDIESEL TECH CO·Filed 1999·Granted Jan 22, 2002·20 cites·10 claims
- 1359US5743238AFuel pumping and injection systemsDIESEL TECH CO·Filed 1997·Granted Apr 28, 1998·18 cites·13 claims
- 1457US5862995AHigh pressure fluid passage sealing for internal combustion engine fuel injectors and method of making sameDIESEL TECH CO·Filed 1996·Granted Jan 26, 1999·21 cites·20 claims
- 1556US6158419AControl valve assembly for pumps and injectorsDIESEL TECH CO·Filed 1999·Granted Dec 12, 2000·17 cites·24 claims
- 1654US6276610B1Control valveDIESEL TECH CO·Filed 1998·Granted Aug 21, 2001·16 cites·24 claims
- 1751US6059545AFuel pump control valve assemblyDIESEL TECH CO·Filed 1999·Granted May 9, 2000·12 cites·24 claims
- 1851US5937520AMethod of assembling fuel injector pump componentsDIESEL TECH CO·Filed 1997·Granted Aug 17, 1999·18 cites·2 claims
- 1946US6598579B2Fuel injection pump for an internal combustion engineDIESEL TECH CO·Filed 2001·Granted Jul 29, 2003·6 cites·7 claims
- 2043US6238190B1Fuel injection pump and snubber valve assemblyDIESEL TECH CO·Filed 1999·Granted May 29, 2001·13 cites·2 claims
- 2141US6009858AFuel injector pump having a vapor-prevention accumulatorDIESEL TECH CO·Filed 1998·Granted Jan 4, 2000·8 cites·11 claims
- 2238US5836286AAdjustable eccentric fuel couplingDIESEL TECH CO·Filed 1997·Granted Nov 17, 1998·7 cites·10 claims
- 2333US6116209AMethod of utilization of valve bounce in a solenoid valve controlled fuel injection systemDIESEL TECH CO·Filed 1998·Granted Sep 12, 2000·6 cites·11 claims
- 2433US5782411ASolenoid stator assembly for an electromechanically actuated fuel injectorDIESEL TECH CO·Filed 1996·Granted Jul 21, 1998·7 cites·17 claims
- 2530US2002008154A1Method and apparatus for providing a controlled injection rate and injection pressure in fuel injector assemblyDIESEL TECH CO·Filed 1999·Application pending·0 cites
- 2629US5967707AShort-hole drill bitDIESEL TECH CO·Filed 1998·Granted Oct 19, 1999·11 cites·20 claims
- 2728US6036460AFlexible armature for fuel injection system control valveDIESEL TECH CO·Filed 1998·Granted Mar 14, 2000·9 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →