Tumback; Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tumback; Stefan.The latest application filed is for "method for actuating a starting device for an internal combustion engine".

Company Profile

0.36.40

Tumback; Stefan - Stuttgart N/A 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 meshing a starting pinion with a toothed ring of an internal combustion engine Grant 10,655,589 - Cwik , et al.	2020-05-19
Method and device for start-stop systems of internal combustion engines in motor vehicles Grant 10,436,169 - Hartmann , et al. O	2019-10-08
Method and control unit for determining a future rotational speed Grant 9,926,903 - Cwik , et al. March 27, 2	2018-03-27
Method for actuating a starting device for an internal combustion engine Grant 9,771,913 - Schmidt , et al. September 26, 2	2017-09-26
Method for meshing a starter pinion of a starting device into a ring gear of an internal combustion engine Grant 9,494,122 - Tumback , et al. November 15, 2	2016-11-15
Method for operating a temperature-limiting device, temperature-limiting device and electrical apparatus Grant 9,234,489 - Tumback January 12, 2	2016-01-12
Asymmetric toothing Grant 9,222,567 - Tumback December 29, 2	2015-12-29
Starter relay for a starting apparatus Grant 9,082,574 - Tumback , et al. July 14, 2	2015-07-14
Method For Actuating A Starting Device For An Internal Combustion Engine App 20150167616 - Schmidt; Karl-Otto ; et al.	2015-06-18
Dual clutch for a dual clutch transmission Grant 9,010,510 - Gerundt , et al. April 21, 2	2015-04-21
Method For Meshing A Starter Pinion Of A Starting Device Into A Ring Gear Of An Internal Combustion Engine App 20140350829 - Tumback; Stefan ; et al.	2014-11-27
Circuit configuration for a starting device Grant 8,896,140 - Venkatasubramaniam , et al. November 25, 2	2014-11-25
Switching device, starting device, and method for an electromagnetic switching device Grant 8,872,373 - Rentschler , et al. October 28, 2	2014-10-28
Method for predetermining a motion state of a drive shaft of an internal combustion engine Grant 8,813,547 - Cwik , et al. August 26, 2	2014-08-26
Method and control unit for controlling an electrical component Grant 8,760,836 - Hartmann , et al. June 24, 2	2014-06-24
Electrical component and method for controlling an electrical component Grant 8,693,147 - Schueler , et al. April 8, 2	2014-04-08
Starter Relay For A Starting Apparatus App 20130342291 - Tumback; Stefan ; et al.	2013-12-26
Method For Determining An Average Rotational Speed Of A Rotating Transmission Shaft Of An Internal Combustion Engine App 20130173210 - Cwik; Matthias ; et al.	2013-07-04
Method For Operating A Temperature-limiting Device, Temperature-limiting Device And Electrical Apparatus App 20130162024 - Tumback; Stefan	2013-06-27
Method For Determining A Rotational Speed Of A Driveshaft Of An Internal Combustion Engine App 20130125636 - Cwik; Matthias ; et al.	2013-05-23
Asymmetric Toothing App 20130118283 - Tumback; Stefan	2013-05-16
Switching Device, Starting Device, And Method For An Electromagnetic Switching Device App 20130088011 - Rentschler; Simon ; et al.	2013-04-11
Electrical Component And Method For Controlling An Electrical Component App 20130070375 - Schueler; Harald ; et al.	2013-03-21
Method And Control Unit For Determining A Future Rotational Speed App 20130054185 - Cwik; Matthias ; et al.	2013-02-28
Method and Control Unit for Controlling an Electrical Component App 20130049819 - Hartmann; Sven ; et al.	2013-02-28
Method For Meshing A Starting Pinion With A Toothed Ring Of An Internal Combustion Engine App 20130041572 - Cwik; Matthias ; et al.	2013-02-14
Method For Predetermining A Motion State Of A Drive Shaft Of An Internal Combustion Engine App 20130036809 - Cwik; Matthias ; et al.	2013-02-14
Method For Checking Engagement Of A Pinion Of A Starter System App 20120216634 - Tsakiris; Apostolos ; et al.	2012-08-30
method and device for determining a starter speed of a starter of a starter system App 20120209501 - Tumback; Stefan ; et al.	2012-08-16
Circuit Configuration For A Starting Device App 20120200093 - Venkatasubramaniam; Balasubramaniam ; et al.	2012-08-09
Method For Operating A Controller For A Starter Device, Controller, And Computer Program Product App 20120191329 - Roessle; Markus ; et al.	2012-07-26
Defined internal combustion engine operation in vehicles having a hybrid drive Grant 8,167,066 - Joos , et al. May 1, 2	2012-05-01
Double clutch for a double-clutch transmission Grant 8,151,961 - Tumback April 10, 2	2012-04-10
Method And Device For Start-Stop Systems Of Internal Combustion Engines In Motor Vehicles App 20110308490 - Hartmann; Sven ; et al.	2011-12-22
Motor vehicle comprising a hybrid drive and method for controlling the idle speed of a hybrid drive of a motor vehicle Grant 7,971,665 - Tumback , et al. July 5, 2	2011-07-05
Dual Clutch For A Dual Clutch Transmission App 20100108456 - Gerundt; Oliver ; et al.	2010-05-06
Double Clutch for a Double-Clutch Transmission App 20090301835 - Tumback; Stefan	2009-12-10
Defined Internal Combustion Engine Operation In Vehicles Having A Hybrid Drive App 20090173557 - Joos; Klaus ; et al.	2009-07-09
Method for setting a desired operating condition of a hybrid drive for a vehicle Grant 7,134,516 - Eisenhardt , et al. November 14, 2	2006-11-14
Method for starting an internal combustion engine of a hybrid drive of a motor vehicle Grant 7,128,037 - Tumback , et al. October 31, 2	2006-10-31
Method for setting a desired operating state of a hybrid drive of a vehicle Grant 7,083,543 - Loeffler , et al. August 1, 2	2006-08-01
Motor vehicle comprising a hybrid drive and method for controlling the idle speed of a hybrid drive of a motor vehicle App 20060102393 - Tumback; Stefan ; et al.	2006-05-18
Transfer case for motor vehicles and method for distribution of a driving force onto two motor vehicle axles Grant 6,896,635 - Tumback May 24, 2	2005-05-24
Method for starting a hybrid drive Grant 6,889,645 - Tumback , et al. May 10, 2	2005-05-10
Method for setting a desired operationg condition of a hybrid drive for a vehicle App 20050072609 - Eisenhardt, Martin ; et al.	2005-04-07
Methods for operating a motor vehicle driven by an internal combustion engine and by two electrical machines Grant 6,852,054 - Tumback , et al. February 8, 2	2005-02-08
Hybrid transmission, particularly for motor vehicles Grant 6,811,508 - Tumback November 2, 2	2004-11-02
Method for starting an internal combustion engine of a hybrid drive of a motor vehicle App 20040112317 - Tumback, Stefan ; et al.	2004-06-17
Method for setting a desired operating state of a hybrid drive of a vehicle App 20040097327 - Loeffler, Juergen ; et al.	2004-05-20
Transfer case for motor vehicles and method for distribution of a driving force onto two motor vehicle axles App 20040048710 - Tumback, Stefan	2004-03-11
Method for starting a hybrid drive App 20040011316 - Tumback, Stefan ; et al.	2004-01-22
Methods for operating a motor vehicle driven by an internal combustion engine and by two electrical machines App 20030178953 - Tumback, Stefan ; et al.	2003-09-25
Hybrid transmission, particularly for motor vehicles App 20030166429 - Tumback, Stefan	2003-09-04
Device for coupling one accessory with a main drive App 20030005784 - Schnelle, Klaus-Peter ; et al.	2003-01-09
Electric motor with drive Grant 6,409,622 - Bolz , et al. June 25, 2	2002-06-25

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