Klenk; Wolfgang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Klenk; Wolfgang.The latest application filed is for "method for verifying the plausibility of a measuring device for determining the quality of an aqueous urea solution in a reservoir of an scr catalyst system".
- Klenk; Wolfgang - Loechgau DE
| Patent | Date |
|---|---|
| Method for verifying the plausibility of a measuring device for determining the quality of an aqueous urea solution in a reservoir of an SCR catalyst system Grant 9,239,320 - Klenk , et al. January 19, 2 | 2016-01-19 |
| Method For Verifying The Plausibility Of A Measuring Device For Determining The Quality Of An Aqueous Urea Solution In A Reservoir Of An Scr Catalyst System App 20130319070 - Klenk; Wolfgang ; et al. | 2013-12-05 |
| Method for operating an SCR-catalytic converter Grant 8,479,497 - Lolas , et al. July 9, 2 | 2013-07-09 |
| Procedure and control unit to operate a diesel engine Grant 7,937,931 - Pfaeffle , et al. May 10, 2 | 2011-05-10 |
| Method For Operating An Scr-catalytic Converter App 20100236243 - Lolas; Georgios ; et al. | 2010-09-23 |
| Procedure and control unit to operate a diesel engine App 20080053077 - Pfaeffle; Andreas ; et al. | 2008-03-06 |
| Method for operating an internal combustion engine Grant 7,337,658 - Pfaeffle , et al. March 4, 2 | 2008-03-04 |
| Method for operating an internal combustion engine App 20070163231 - Pfaeffle; Andreas ; et al. | 2007-07-19 |
| 3/2 Directional-control valve Grant 6,964,266 - Brenk , et al. November 15, 2 | 2005-11-15 |
| 3/2-way valve Grant 6,874,476 - Brenk , et al. April 5, 2 | 2005-04-05 |
| Seat/slide valve with pressure-equalizing pin Grant 6,837,451 - Rodriguez-Amaya , et al. January 4, 2 | 2005-01-04 |
| Injection nozzle Grant 6,769,634 - Brenk , et al. August 3, 2 | 2004-08-03 |
| Control valve and fuel injection valve provided with same Grant 6,764,058 - Brenk , et al. July 20, 2 | 2004-07-20 |
| 3/2-way Valve App 20040134466 - Brenk, Achim ; et al. | 2004-07-15 |
| Fuel injection system for internal combustion engines Grant 6,745,750 - Egler , et al. June 8, 2 | 2004-06-08 |
| Fuel injection device App 20040089268 - Brenk, Achim ; et al. | 2004-05-13 |
| 3/2 Directional control valve App 20040069274 - Brenk, Achim ; et al. | 2004-04-15 |
| Injection nozzle Grant 6,691,935 - Potz , et al. February 17, 2 | 2004-02-17 |
| Fuel injection device for internal combustion engines Grant 6,637,409 - Brenk , et al. October 28, 2 | 2003-10-28 |
| Seat/sliding valve comprising a pressure compensation pin App 20030172978 - Rodriguez-Amaya, Nestor ; et al. | 2003-09-18 |
| Fuel injection system for internal combustion engines App 20030127074 - Egler, Walter ; et al. | 2003-07-10 |
| Injection nozzle App 20030098371 - Brenk, Achim ; et al. | 2003-05-29 |
| Fuel injection device for internal combustion engines App 20030019959 - Brenk, Achim ; et al. | 2003-01-30 |
| Fuel injection device for internal combustion engines App 20020170535 - Brenk, Achim ; et al. | 2002-11-21 |
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