| Patent | Date |
|---|
Optical microphone to diagnose actuators
Grant 10,502,341 - Widl , et al. Dec | 2019-12-10 |
Optical Microphone To Diagnose Actuators
App 20180202577 - Widl; Andreas ; et al. | 2018-07-19 |
Method for determining an operating position of an open/closed-valve and field device
Grant 9,046,185 - Kiesbauer , et al. June 2, 2 | 2015-06-02 |
Method For Determining An Operating Position Of An Open/closed-valve And Field Device
App 20110252895 - Kiesbauer; Joerg ; et al. | 2011-10-20 |
Knock recognition in internal combustion engines with modifications by changing filter characteristics or cylinder specific changes
Grant 7,051,711 - Sauler , et al. May 30, 2 | 2006-05-30 |
Method for controlling incidences of combustion in an unloaded internal combustion engine
Grant 6,796,288 - Franke , et al. September 28, 2 | 2004-09-28 |
Method for adjusting adaptive programme maps of an adaptive knock control in an internal combustion engine and a method for adjusting the knock control in said engine
Grant 6,745,749 - Unland , et al. June 8, 2 | 2004-06-08 |
Knock recognition in internal combustion engines with modifications by changing filter characteristics or cylinder specific changes
App 20040030486 - Sauler, Juergen ; et al. | 2004-02-12 |
Method for controlling combustion processes in an off-load internal combustion engine
App 20030188713 - Franke, Steffen ; et al. | 2003-10-09 |
Method for adjusting adaptive programme maps of an adaptive knock control in an internal combustion engine and a method for adjusting the knock control in said engine
App 20030183203 - Unland, Stefan ; et al. | 2003-10-02 |
Circuit Arrangement For Interference-free Signal Evaluation
App 20020005060 - UNLAND, STEFAN ; et al. | 2002-01-17 |
Method for determining the advance ignition angle internal combustion engines ignition systems
Grant 6,161,523 - Unland , et al. December 19, 2 | 2000-12-19 |
Method for controlling knocking in multicylinder internal combustion engines
Grant 6,062,199 - Entenmann , et al. May 16, 2 | 2000-05-16 |
Device for detecting knocking and regulation of an internal combustion engine
Grant 6,012,425 - Unland , et al. January 11, 2 | 2000-01-11 |
Knock control process for an internal combustion engine
Grant 5,771,862 - Unland , et al. June 30, 1 | 1998-06-30 |
System for controlling a charging of an internal combustion engine
Grant 5,680,763 - Unland , et al. October 28, 1 | 1997-10-28 |
Protection system for a pressure-charged internal combustion engine and method of operation
Grant 5,502,966 - Unland , et al. April 2, 1 | 1996-04-02 |
Automatic supercharging control system for an internal combustion engine
Grant 5,442,918 - Baeuerle , et al. August 22, 1 | 1995-08-22 |
Method for recognizing the power stroke of a four-stroke engine
Grant 5,402,675 - Entenmann , et al. April 4, 1 | 1995-04-04 |
Adaptive acceleration knock control
Grant 5,265,574 - Philipp , et al. November 30, 1 | 1993-11-30 |
Method of and device for monitoring combustion in a spark ignition internal combustion engine
Grant 5,046,470 - Entenmann , et al. * September 10, 1 | 1991-09-10 |
Method for recognizing the power stroke of a cylinder of an internal combustion engine
Grant 4,889,094 - Beyer , et al. December 26, 1 | 1989-12-26 |
Method and system to prevent knocking operation of an internal combustion engine
Grant 4,596,217 - Bonitz , et al. June 24, 1 | 1986-06-24 |
Method for detecting engine knock in internal combustion engines
Grant 4,593,553 - Bonitz , et al. June 10, 1 | 1986-06-10 |
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