Karrelmeyer; Roland

Patent Applications and Registrations

Patent applications and USPTO patent grants for Karrelmeyer; Roland.The latest application filed is for "method and device for controlling a spark ignition engine in the auto-ignition operating mode".

Company Profile

0.27.23

Karrelmeyer; Roland - Bietigheim-Bissingen N/A DE
Karrelmeyer; Roland - Bietgheim-Bissengen DE
Karrelmeyer; Roland - Ditzingen DE
Karrelmeyer; Roland - Neckarsulm 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 for regulating HCCI combustion in a reactor of an internal combustion engine Grant 9,359,969 - Loeffler , et al. June 7, 2	2016-06-07
Method for regulating an internal combustion engine, computer program and control unit Grant 9,217,387 - Loeffler , et al. December 22, 2	2015-12-22
Method for controlling air system states in an intake manifold of an internal combustion engine Grant 9,109,519 - Loeffler , et al. August 18, 2	2015-08-18
Method for compensating for gas exchange losses between combustion chambers of an Otto engine Grant 8,762,032 - Loeffler , et al. June 24, 2	2014-06-24
Method And Device For Controlling A Spark Ignition Engine In The Auto-ignition Operating Mode App 20130338905 - Loeffler; Axel ; et al.	2013-12-19
Procedure and control unit for operating a self-igniting Otto engine Grant 8,532,909 - Casal Kulzer , et al. September 10, 2	2013-09-10
Method for operating an internal combustion engine, computer program and control unit Grant 8,406,979 - Loeffler , et al. March 26, 2	2013-03-26
Method for regulating HCCI combustion in a reactor of an internal combustion engine App 20130054117 - Loeffler; Axel ; et al.	2013-02-28
Method For Controlling Air System States In An Intake Manifold Of An Internal Combustion Engine App 20130054113 - Loeffler; Axel ; et al.	2013-02-28
Method and control device for calibrating a fuel injector of an internal combustion engine; computer program and computer program product Grant 8,260,526 - Loeffler , et al. September 4, 2	2012-09-04
Method for controlling a compression-ignition internal combustion engine and control device for controlling a compression-ignition internal combustion engine Grant 8,073,611 - Loeffler , et al. December 6, 2	2011-12-06
Procedure for determining a fuel composition or a fuel quality Grant 8,068,971 - Hamedovic , et al. November 29, 2	2011-11-29
Procedure and device for determining the composition of a fuel mixture Grant 8,032,294 - Loeffler , et al. October 4, 2	2011-10-04
Method and device for operating an internal combustion engine Grant 7,917,280 - Haering , et al. March 29, 2	2011-03-29
Proceudure And Control Unit For Operating A Self-igniting Otto Engine App 20110066355 - CASAL KULZER; Andre F. ; et al.	2011-03-17
Method For Compensating For Gas Exchange Losses Between Combustion Chambers Of An Otto Engine App 20110041787 - Loeffler; Axel ; et al.	2011-02-24
Method for operating an internal combustion engine Grant 7,841,326 - Karrelmeyer , et al. November 30, 2	2010-11-30
Method for operating a self-igniting internal combustion engine and corresponding control device Grant 7,778,762 - Loeffler , et al. August 17, 2	2010-08-17
Method and device for controlling a self-igniting internal combustion engine Grant 7,761,219 - Loeffler , et al. July 20, 2	2010-07-20
Method for operating a self-igniting internal combustion engine, and corresponding control device Grant 7,684,923 - Loeffler , et al. March 23, 2	2010-03-23
Procedure for the operation of an internal combustion engine Grant 7,680,584 - Karrelmeyer , et al. March 16, 2	2010-03-16
Method And Control Device For Calibrating A Fuel Injector Of An Internal Combustion Engine; Computer Program And Computer Program Product App 20090299608 - LOEFFLER; Axel ; et al.	2009-12-03
Procedure And Device For Determining The Composition Of A Fuel Mixture App 20090281708 - LOEFFLER; Axel ; et al.	2009-11-12
Method For Operating A Self-igniting Internal Combustion Engine And Corresponding Control Device App 20090228190 - LOEFFLER; Axel ; et al.	2009-09-10
Procedure For Determining A Fuel Composition Or A Fuel Quality App 20090223485 - HAMEDOVIC; Haris ; et al.	2009-09-10
Method For Controlling A Compression-ignition Internal Combustion Engine And Control Device For Controlling A Compression-ignition Internal Combustion Engine App 20090187325 - LOEFFLER; Axel ; et al.	2009-07-23
Method and device for controlling a self-igniting internal combustion engine App 20090182483 - Loeffler; Axel ; et al.	2009-07-16
Method For Regulating An Internal Combustion Engine, Computer Program And Control Unit App 20090182485 - LOEFFLER; Axel ; et al.	2009-07-16
Method for operating a self-igniting internal combustion engine, and corresponding control device App 20090182482 - Loeffler; Axel ; et al.	2009-07-16
Method For Operating An Internal Combustion Engine, Computer Program And Control Unit App 20090182484 - Loeffler; Axel ; et al.	2009-07-16
Method And Device For Operating An Internal Combustion Engine App 20090105930 - Haering; Juergen ; et al.	2009-04-23
Method and system for determining the point of engagement of a clutch operable via an actuating device Grant 7,522,984 - Karrelmeyer , et al. April 21, 2	2009-04-21
Procedure for the operation of an internal combustion engine App 20090024302 - Karrelmeyer; Roland ; et al.	2009-01-22
Method for operating an internal combustion engine App 20080156305 - Karrelmeyer; Roland ; et al.	2008-07-03
Method and system for determining the point of engagement of a clutch operable via an actuating device App 20070061060 - Karrelmeyer; Roland ; et al.	2007-03-15
Electronically-commutated motor Grant 6,822,355 - Karrelmeyer , et al. November 23, 2	2004-11-23
Electronically-commutated motor App 20040051408 - Karrelmeyer, Roland ; et al.	2004-03-18
Switched reluctance motor having radial and transverse flux App 20040027021 - Karrelmeyer, Roland ; et al.	2004-02-12
Method and apparatus for controlling the brake system of a vehicle Grant 6,234,584 - Stumpe , et al. May 22, 2	2001-05-22
Method and apparatus for controlling the brake system of a motor vehicle Grant 6,079,791 - Stumpe , et al. June 27, 2	2000-06-27
System for the closed-loop control of a positioning unit in a motor vehicle Grant 5,178,111 - Wietelmann , et al. January 12, 1	1993-01-12

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.