Petzold; Rainer

Patent Applications and Registrations

Patent applications and USPTO patent grants for Petzold; Rainer.The latest application filed is for "method for broadening the function of a transmission brake".

Company Profile

0.32.36

Petzold; Rainer - Friedrichshafen DE
Petzold; Rainer - Friedrichsafen 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 broadening the function of a transmission brake Grant 9,387,848 - Petzold , et al. July 12, 2	2016-07-12
Method for controlling an automatic geared transmission Grant 8,831,804 - Petzold September 9, 2	2014-09-09
Through-connection clutch and method for the actuation thereof Grant 8,746,426 - Petzold , et al. June 10, 2	2014-06-10
Method for controlling a rolling or coasting function of a vehicle Grant 8,641,579 - Petzold , et al. February 4, 2	2014-02-04
Method For Broadening The Function Of A Transmission Brake App 20130296134 - PETZOLD; Rainer ; et al.	2013-11-07
Method for determining the output rotational speed of a manual transmission Grant 8,515,630 - Steinborn , et al. August 20, 2	2013-08-20
Method and device for determining and dampening juddering vibrations of a drivetrain Grant 8,352,140 - Herter , et al. January 8, 2	2013-01-08
Method for controlling an automated step-by-step variable speed transmission Grant 8,317,654 - Petzold November 27, 2	2012-11-27
Method and device for controlling a clutch by clutch way point coordinate system Grant 8,321,109 - Petzold , et al. November 27, 2	2012-11-27
Through-connection Clutch And Method For The Actuation Thereof App 20120234641 - Petzold; Rainer ; et al.	2012-09-20
Method For Controlling A Rolling Or Coasting Function Of A Vehicle App 20120220421 - Petzold; Rainer ; et al.	2012-08-30
Method for actuating a clutch of a drivetrain Grant 8,219,294 - Herter , et al. July 10, 2	2012-07-10
Clutch system Grant 8,187,148 - Petzold , et al. May 29, 2	2012-05-29
Procedure for controlling a hydraulic or pneumatic transmission control unit Grant 8,162,799 - Kramer , et al. April 24, 2	2012-04-24
Method for controlling an automated friction clutch Grant 8,131,438 - Herter , et al. March 6, 2	2012-03-06
Method for controlling an automated friction clutch Grant 8,090,513 - Petzold , et al. January 3, 2	2012-01-03
Clutch actuator and method for actuating a clutch Grant 8,083,044 - Petzold , et al. December 27, 2	2011-12-27
Hydraulic or pneumatic control of an automated shift transmission Grant 8,078,370 - Petzold , et al. December 13, 2	2011-12-13
Method For Determining The Output Rotational Speed Of A Manual Transmission App 20110246032 - Steinborn; Mario ; et al.	2011-10-06
Method For Controlling An Automatic Geared Transmission App 20110218699 - Petzold; Rainer	2011-09-08
Method for determining a torque characteristic of an automated friction clutch Grant 8,000,869 - Petzold , et al. August 16, 2	2011-08-16
Method For Operating A Hydraulic Or Pneumatic Control Device Of A Semi-automatic Transmission App 20110137515 - Steinborn; Mario ; et al.	2011-06-09
Method for determining the position of a shifting element Grant 7,878,084 - Petzold , et al. February 1, 2	2011-02-01
Method for adjusting the clutch torque of a motor vehicle depending upon the driving resistance Grant 7,833,127 - Petzold , et al. November 16, 2	2010-11-16
Device for supplying pressure to a piston actuator Grant 7,814,750 - Deeg , et al. October 19, 2	2010-10-19
Method And Device For Controlling A Clutch App 20100204010 - Petzold; Rainer ; et al.	2010-08-12
Method For Operating A Drivetrain App 20100191431 - Petzold; Rainer ; et al.	2010-07-29
Method For Controlling An Automated Step-by-step Varialbe Speed Transmission App 20100190605 - Petzold; Rainer	2010-07-29
Method And Device For Determining And Dampening Juddering Vibrations Of A Drivetrain App 20100185373 - Herter; Peter ; et al.	2010-07-22
Method For Actuating A Clutch Of A Drivetrain App 20100185372 - Herter; Peter ; et al.	2010-07-22
Method For Controlling And/or Regulating A Starting Or Maneuvering Process In An Automatic Transmission App 20100174457 - Petzold; Rainer ; et al.	2010-07-08
Method And Device For Controlling The Degree Of Engagement Of An Automatic Or Automated Motor Vehicle Clutch App 20100152985 - Petzold; Rainer ; et al.	2010-06-17
Procedure For Controlling A Hydraulic Or Pneumatic Transmission Control Unit App 20100151992 - KRAMER; Rupert ; et al.	2010-06-17
Method For Controlling An Automated Friction Clutch App 20100113218 - Herter; Peter ; et al.	2010-05-06
Shifting unit Grant 7,703,478 - Steinborn , et al. April 27, 2	2010-04-27
Method for controlling a manual transmission in the event of a disorderly engine behavior Grant 7,699,750 - Mertinkat , et al. April 20, 2	2010-04-20
Method For Controlling An Automated Vehicle Change-speed Gearbox App 20100017078 - Petzold; Rainer ; et al.	2010-01-21
Clutch System App 20100016119 - Petzold; Rainer ; et al.	2010-01-21
Hydraulic Or Pneumatic Control Of An Automated Shift Transmission App 20090319135 - Petzold; Rainer ; et al.	2009-12-24
Method for establishing malfunctions of components of a motor vehicle power train Grant 7,635,317 - Petzold , et al. December 22, 2	2009-12-22
Method For Controlling An Automated Friction Clutch App 20090281700 - PETZOLD; Rainer ; et al.	2009-11-12
Device For Controlling A Fluid-activated Double-action Operating Cylinder App 20090203480 - Petzold; Rainer ; et al.	2009-08-13
Clutch Actuator And Method For Actuating A Clutch App 20090192016 - Petzold; Rainer ; et al.	2009-07-30
Method For Operating An Automatic Friction Clutch App 20090170659 - Petzold; Rainer ; et al.	2009-07-02
Method for determining an actuating pressure in an actuating cylinder Grant 7,530,262 - Petzold , et al. May 12, 2	2009-05-12
Method For Determining A Torque Characteristic Of An Automated Friction Clutch App 20090090591 - Petzold; Rainer ; et al.	2009-04-09
Method for the control of operational sequencing in an automatic transmission of auxiliary construction Grant 7,430,936 - Petzold , et al. October 7, 2	2008-10-07
Method For Controlling a Manual Transmission in the Event of a Disorderly Engine Behavior App 20080227601 - Mertinkat; Reinhard ; et al.	2008-09-18
Drive Train of a Motor Vehicle and Method For Controlling an Automated Engine Clutch App 20080196989 - Petzold; Rainer ; et al.	2008-08-21
Motor Vehicle Driving Train and Process For Controlling an Automated Engine Clutch App 20080194382 - Petzold; Rainer ; et al.	2008-08-14
Method For Broadening The Function Of A Transmission Brake App 20080065300 - Petzold; Rainer ; et al.	2008-03-13
Method For Adjusting The Clutch Torque Of A Motor Vehicle Depending Upon The Driving Resistance App 20080039280 - Petzold; Rainer ; et al.	2008-02-14
Device for supplying pressure to a piston actuator App 20070272047 - Deeg; Markus ; et al.	2007-11-29
Method for determining an actuating pressure of an operating element App 20070256483 - Petzold; Rainer ; et al.	2007-11-08
Method for determining the position of a shifting element App 20070245842 - Petzold; Rainer ; et al.	2007-10-25
Shifting unit App 20070119298 - Steinborn; Mario ; et al.	2007-05-31
Method for the control of operational sequencing in an automatic transmission of auxiliary construction App 20060213300 - Petzold; Rainer ; et al.	2006-09-28
Process for operating an automatically actuated friction clutch and/or a transmission App 20060154781 - Petzold; Rainer ; et al.	2006-07-13
Method for establishing malfunctions of components of a motor vehicle power train App 20060154783 - Petzold; Rainer ; et al.	2006-07-13
Electromagnetic shift arrangement Grant 6,886,425 - Petzold May 3, 2	2005-05-03
Gear shifting device Grant 6,612,196 - Petzold September 2, 2	2003-09-02
Electromagnetic shift arrangement App 20030010144 - Petzold, Rainer	2003-01-16
Auxiliary-power-activated clutch and gear-shifting device Grant 5,056,632 - Lemp , et al. October 15, 1	1991-10-15
Vehicle operating and speed regulating device Grant 5,012,418 - April 30, 1	1991-04-30