YT

Yul J. Tarr

CE Cummins Engine: 18 patents #4 of 765Top 1%
CU Cummins: 7 patents #139 of 1,560Top 9%
Overall (All Time): #165,593 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6990855 System for estimating a quantity of parasitic leakage from a fuel injection system Taner Tuken, Donald J. Benson, John T. Carroll, III, David Michael Carey 2006-01-31
6823834 System for estimating auxiliary-injected fueling quantities Donald J. Benson, Taner Tuken, David Michael Carey, John T. Carroll, III 2004-11-30
6705543 Variable pressure fuel injection system with dual flow rate injector John T. Carroll, III, Donald J. Benson 2004-03-16
6637776 Fluid manifold connector and fluid manifold assembly Laszlo D. Tikk, Donald J. Benson, John T. Carroll, III, Ed Morris 2003-10-28
6557776 Fuel injector with injection rate control John T. Carroll, III, Donald J. Benson 2003-05-06
6550455 Cyclic pressurization including plural pressurization units interconnected for energy storage and recovery John T. Carroll, III, Donald J. Benson, Laszlo D. Tikk, Taner Tuken 2003-04-22
6497223 Fuel injection pressure control system for an internal combustion engine Taner Tuken, Donald J. Benson, John T. Carroll, III 2002-12-24
6405709 Cyclic pressurization including plural pressurization units interconnected for energy storage and recovery John T. Carroll, III, Donald J. Benson, Laszlo D. Tikk, Taner Tuken 2002-06-18
6116273 Fuel metering check valve arrangement for a time-pressure controlled unit fuel injector Lester L. Peters, Bai Mao Yen, Laszlo D. Tikk, Ivar L. Johnson, Daniel G. Burns +3 more 2000-09-12
6045120 Flow balanced spill control valve Bradlee J. Stroia, Todd M. Wieland, Jeffrey J. Sullivan 2000-04-04
5899136 Low leakage plunger and barrel assembly for high pressure fluid system John T. Carroll, III, Donald J. Benson 1999-05-04
5884611 Effervescent injector for diesel engines Laszlo D. Tikk, Wayne A. Eckerle, Lester L. Peters 1999-03-23
5860597 Injection rate shaping nozzle assembly for a fuel injector 1999-01-19
5819704 Needle controlled fuel system with cyclic pressure generation John D. Crofts, John T. Carroll, III, Laszlo D. Tikk 1998-10-13
5715788 Integrated fuel injector and ignitor assembly Donald J. Benson, Gary L. Hunter 1998-02-10
5713335 Variable injection timing and injection pressure control arrangement Julius P. Perr, Lester L. Peters, Amarjit S. Ghuman, Benjamin M. Yen, Edward D. Smith +3 more 1998-02-03
5697345 Clamping load distributor for a fuel injector David P. Genter, David W. Padgett, Laszlo D. Tikk 1997-12-16
5676114 Needle controlled fuel system with cyclic pressure generation John D. Crofts, John T. Carroll, III, Laszlo D. Tikk 1997-10-14
5611317 Open nozzle fuel injector having drive train wear compensation Lester L. Peters, Julius P. Perr 1997-03-18
5534161 Automatic water drain and priming pump for fuel systems C. Edward Morris, Glen T. Haegele 1996-07-09
5441027 Individual timing and injection fuel metering system David L. Buchanon, Lester L. Peters, Julius P. Perr 1995-08-15
5329908 Compressed natural gas injection system for gaseous fueled engines Julius P. Perr 1994-07-19
5323964 High pressure unit fuel injector having variable effective spill area Bela Doszpoly, Laszlo D. Tikk, Leonard S. Hummel 1994-06-28
5301876 Unit injector with interchangeable subassembly for converting from open nozzle to closed nozzle operation Bryan W. Swank, Laszlo D. Tikk 1994-04-12
5209403 High pressure unit fuel injector with timing chamber pressure control Laszlo D. Tikk 1993-05-11