Projahn; Ulrich

Patent Applications and Registrations

Patent applications and USPTO patent grants for Projahn; Ulrich.The latest application filed is for "fuel injection device for an internal combustion engine".

Company Profile

0.13.9

Projahn; Ulrich - Leonberg DE
Projahn; Ulrich - Madrid ES
Projahn; Ulrich - El Soto ES
Projahn; Ulrich - Ditzingen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and device for shaping the injection pressure course in injectors Grant 6,688,278 - Rodriguez-Amaya , et al. February 10, 2	2004-02-10
Fuel injection system for internal combustion engines Grant 6,688,289 - Rodriguez-Amaya , et al. February 10, 2	2004-02-10
Fuel injection apparatus for internal combustion engines Grant 6,659,086 - Rodriguez-Amaya , et al. December 9, 2	2003-12-09
Fuel injection apparatus for internal combustion engines Grant 6,651,626 - Rodriguez-Amaya , et al. November 25, 2	2003-11-25
Fuel injection device for an internal combustion engine having a pressure-holding valve Grant 6,637,670 - Rodriguez-Amaya , et al. October 28, 2	2003-10-28
Injection device comprising an actuator for controlling the needle stroke Grant 6,575,139 - Rodriguez-Amaya , et al. June 10, 2	2003-06-10
Fuel Injection Device For An Internal Combustion Engine App 20030010846 - Rodriguez-Amaya, Nestor ; et al.	2003-01-16
Fuel injection device for an internal combustion engine App 20030006296 - Rodriguez-Amaya, Nestor ; et al.	2003-01-09
Method and device for influencing the injection pressure distribution on injectors App 20020162528 - Rodriguez-Amaya, Nestor ; et al.	2002-11-07
Fuel injection system for internal combustion engines App 20020152992 - Rodriguez-Amaya, Nestor ; et al.	2002-10-24
Device for injecting fuel with a variable injection pressure course App 20020145055 - Rodriguez-Amaya, Nestor ; et al.	2002-10-10
Fuel injection apparatus for internal combustion engines App 20020134359 - Rodriguez-Amaya, Nestor ; et al.	2002-09-26
Fuel injection apparatus for internal combustion engines App 20020129792 - Rodriguez-Amaya, Nestor ; et al.	2002-09-19
Modularly designed injector for fuel injection App 20020117557 - Potschin, Roger ; et al.	2002-08-29
Injection device comprising an actuator for controlling the needle stroke App 20020113139 - Rodriguez-Amaya, Nestor ; et al.	2002-08-22
Liquid filter with built-in pressure regulator Grant 6,247,486 - Schwegler , et al. June 19, 2	2001-06-19
Liquid filter with integral pressure regulator Grant 6,213,143 - Schwegler , et al. April 10, 2	2001-04-10
Arrangement for supplying fuel from supply tank to internal combustion engine of motor vehicle Grant 5,392,750 - Laue , et al. February 28, 1	1995-02-28
Device for removing soot from diesel exhaust Grant 4,989,408 - Leonhard , et al. February 5, 1	1991-02-05
Pilot burner for a device for burning solids in the exhaust gas of internal combustion engines Grant 4,982,565 - Projahn January 8, 1	1991-01-08
Pilot burner for an apparatus for burning off solid particles in the exhaust gas of internal combustion engines Grant 4,858,432 - Knauer , et al. August 22, 1	1989-08-22
Apparatus for burning solid particles in the exhaust gas of internal combustion engines Grant 4,731,994 - Dettling , et al. March 22, 1	1988-03-22

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