Kemmler; Roland

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kemmler; Roland.The latest application filed is for "drive system for a motor vehicle comprising an internal combustion engine and an electric motor".

Company Profile

0.21.17

Kemmler; Roland - Stuttgart 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
Drive system for a motor vehicle comprising an internal combustion engine and an electric motor Grant 8,097,975 - Bosch , et al. January 17, 2	2012-01-17
Drive System for a Motor Vehicle Comprising an Internal Combustion Engine and an Electric Motor App 20080220932 - Bosch; Hermann ; et al.	2008-09-11
Drive system for a motor vehicle comprising an electric machine Grant 7,051,823 - Bosch , et al. May 30, 2	2006-05-30
Internal combustion engine comprising a gas conveying system and operating method therefor App 20060096279 - Freisinger; Normann ; et al.	2006-05-11
Method for making it easier to start an internal combustion engine Grant 7,040,271 - Kemmler , et al. May 9, 2	2006-05-09
Method of operating a spark-ignition internal combustion engine App 20060011165 - Frey; Jurgen ; et al.	2006-01-19
Dual component injector Grant 6,976,642 - Albrodt , et al. December 20, 2	2005-12-20
Drive system for a motor vehicle comprising an electric machine App 20050205312 - Bosch, Hermann ; et al.	2005-09-22
Device for liquefication of vaporous fuel fractions in fuel tanks Grant 6,868,808 - Brunemann , et al. March 22, 2	2005-03-22
Internal combustion engine and method for operating an internal combustion engine Grant 6,799,558 - Gmelin , et al. October 5, 2	2004-10-05
Coolant circuit for an internal combustion engine and method of making and using same Grant 6,786,183 - Hoelle , et al. September 7, 2	2004-09-07
Method for desulphurizing engine fuel on board a motor vehicle Grant 6,749,754 - Holder , et al. June 15, 2	2004-06-15
Method for operating an internal combustion engine of a motor vehicle Grant 6,729,120 - Freisinger , et al. May 4, 2	2004-05-04
Sensor for determining the concentration of sulphur compounds in a liquid Grant 6,716,336 - Hurland , et al. April 6, 2	2004-04-06
Internal combustion engine and method of operating same Grant 6,711,894 - Bruenemann , et al. March 30, 2	2004-03-30
Fuel fractionation device and method of making same Grant 6,691,684 - Bruenemann , et al. February 17, 2	2004-02-17
Fuel Fractionation Device And Method Of Making Same App 20040025806 - Bruenemann, Ralf ; et al.	2004-02-12
Method for making it easier to start an internal combustion engine App 20040011315 - Kemmler, Roland ; et al.	2004-01-22
Dual component injector App 20030213858 - Albrodt, Hartmut ; et al.	2003-11-20
Fuel fractionation device Grant 6,622,665 - Holder , et al. September 23, 2	2003-09-23
Fuel supply system Grant 6,622,664 - Holder , et al. September 23, 2	2003-09-23
Method for operating an internal combustion engine of a motor vehicle App 20030131589 - Freisinger, Normann ; et al.	2003-07-17
Internal Combustion engine and method for operating an internal combustion engine App 20030127072 - Gmelin, Henry ; et al.	2003-07-10
Coolant circuit for an internal combustion engine and method of making and using same App 20030094147 - Hoelle, Michael ; et al.	2003-05-22
Device for liquefication of vaporous fule fractions in fuel tanks App 20030070630 - Brunemann, Ralf ; et al.	2003-04-17
Internal combustion engine and method of operating same App 20020178713 - Bruenemann, Ralf ; et al.	2002-12-05
Fuel supply system App 20020152999 - Holder, Eberhard ; et al.	2002-10-24
Exhaust system of an internal combustion engine App 20020100273 - Bubeck, Guenther ; et al.	2002-08-01
Sensor for determining the concentration of sulphur compounds in a liquid App 20020079236 - Hurland, Armin ; et al.	2002-06-27
Fuel fractionation device App 20020062794 - Holder, Eberhard ; et al.	2002-05-30
Fuel supply system App 20020056441 - Holder, Eberhard ; et al.	2002-05-16
Method and apparatus for controlling an internal combustion engine with a mechanically driven supercharger Grant 6,349,708 - Horlacher , et al. February 26, 2	2002-02-26
Method for operation of a direct-injection spark-ignition internal combustion engine Grant 6,176,215 - Baur , et al. January 23, 2	2001-01-23
Mechanical supercharger for an internal combustion engine and a method of making same Grant 6,079,394 - Abthoff , et al. June 27, 2	2000-06-27
Fuel supply system for an internal combustion engine Grant 6,067,969 - Kemmler , et al. May 30, 2	2000-05-30
Method and apparatus for nitrogen oxide emission of a direct injection internal combustion engine Grant 6,003,306 - Kalversberg , et al. December 21, 1	1999-12-21
Method of controlling a supercharged internal combustion engine Grant 5,937,831 - Volkmann , et al. August 17, 1	1999-08-17
Arrangement for controlling the intake air flow of a supercharged internal combustion engine Grant 5,706,790 - Kemmler , et al. January 13, 1	1998-01-13

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.