Inventor

Johannes Kaltenbach

Inventor

Friedrichshafen, DE

Overview

2005–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 124 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B60Kprimary

B60KArrangement or mounting of propulsion units or of transmissions in vehicles20%

Y02TClimate change mitigation technologies related to transportation20%

F16HGearing19%

B60WConjoint control of vehicle sub-units of different type or different function12%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology7%

Y10TTechnical subjects covered by former us classification6%

B60LPropulsion of electrically-propelled vehicles5%

B60TVehicle brake control systems or parts thereof1%

F16DCouplings for transmitting rotation1%

PatentTitleYear

11,124,064Drive unit for an electric vehicle and drive axle with a drive unit2021 11,052,744Transmission and method for operating an automatic transmission2021 11,046,391Transmission for a bicycle2021 11,028,904Transmission for a motor vehicle2021 11,009,111Power split transmission and method to operate a power split transmission and powertrain2021 10,995,826Transmission for a motor vehicle2021 10,967,725Manual transmission for a hybrid drive, method for operating a hybrid drive, and hybrid drive2021 10,960,889Gear-shifting method for an electric drive system2021 10,960,749Power-split transmission2021 10,948,050Transmission for a motor vehicle2021 10,940,749Gearbox of a motor vehicle and method for operating a motor vehicle2021 10,913,342Transmission for a motor vehicle2021 10,875,517Manual transmission for a hybrid drive, method for controlling a manual transmission of this type, computer program product, control and/or regulating device, and hybrid drive2020 10,808,816Hybrid drive having an automated conventional gearbox2020 10,753,431Motor vehicle transmission2020 10,724,611Motor vehicle transmission2020 10,640,120Method for synchronizing the layshaft speed in the direct gear2020 10,632,835Gearing for a motor vehicle, and hybrid drive train with same2020 10,634,219Gear mechanism for a motor vehicle, and drive train for a motor vehicle comprising such a gear mechanism2020 10,605,337Vehicle transmission2020 10,604,000Drive arrangement for a hybrid vehicle and power train having such a drive arrangement2020 10,598,259Transmission for a motor vehicle2020 10,570,995Transmission for a motor vehicle2020 10,570,994Gear mechanism for a motor vehicle, and drive train for a motor vehicle comprising such a gear mechanism2020 10,538,235Method for changing a range group without interrupting the tractive force2020 10,533,643Vehicle transmission2020 10,493,838Gearbox for a motor vehicle, and drivetrain having the same2019 10,493,839Drive arrangement for a hybrid vehicle and drive train comprising such a drive arrangement2019 10,486,518Gearbox for a hybrid vehicle, drivetrain having a gearbox of said type, and method for operating the same2019 10,427,515Transmission for a motor vehicle, and drive train for a motor vehicle2019 10,408,305Transmission device having a transmission input shaft, having a transmission output shaft and having three planetary gear sets2019 10,406,908Transmission for a motor vehicle, drive train for a hybrid vehicle, and method for operating such a drive train2019 10,406,907Transmission for a motor vehicle and hybrid drivetrain provided therewith2019 10,315,503Transmission for a motor vehicle and hybrid drive train provided therewith2019 10,286,773Device including a gear unit and an electric machine for a hybrid drive and hybrid drive2019 10,195,932Gearing for a motor vehicle, and a drive train with same2019 10,189,346Planetary multi-stage transmission2019 10,174,816Transmission for a vehicle2019 10,099,684Method for operating a drive unit for a hybrid vehicle2018 10,071,622Automated range-change transmission in a motor vehicle and method for operation of same2018 9,915,327'Transmission for a motor vehicle'2018 9,909,651'Planetary gear system for a hybrid drive of a motor vehicle'2018 9,822,860'Powertrain for a vehicle and method for carrying out load changes'2017 9,776,498'Device including a gear unit and an electric machine for a hybrid drive and hybrid drive'2017 9,764,630'Hybrid drive of a motor vehicle'2017 9,738,149'Drive unit for a hybrid vehicle and method for operating the same'2017 9,731,588'Hybrid drive of a motor vehicle and method for operating same'2017 9,718,463'Drive train with an automated auxiliary-range transmission'2017 9,597,952'Device for a drivetrain of a hybrid vehicle, drivetrain and method for operating the same'2017 9,599,194'Vehicle transmission in group construction'2017 9,546,721'Transmission for vehicle and method for operation of a transmission'2017 9,541,180'Hybrid drive having an automated conventional gearbox'2017 9,541,182'Drive unit for a vehicle, and operating method therefor'2017 9,528,583'Dual clutch gearbox with countershaft design'2016 9,488,260'Range-change transmission of a motor vehicle'2016 9,463,687'Method for operating a drive unit for a hybrid vehicle'2016 9,457,799'Hybrid drive of a motor vehicle and method for operating same'2016 9,447,848'Transmission'2016 9,435,407'Transmission'2016 9,409,473'Device for a drivetrain of a hybrid vehicle, drivetrain and method for operating the same'2016 9,399,394'Gearbox and drive train with a gearbox'2016 9,399,458'Method for operating a drive train'2016 9,377,094'Starter and retarder element, and method for operating a starter and retarder element'2016 9,376,115'Method for controlling a two-speed transmission with electric motor'2016 9,334,930'Transmission for a motor vehicle'2016 9,327,713'Hybrid drive of a motor vehicle and method for controlling same'2016 9,308,808'Transmission device having a plurality of shift elements'2016 9,309,971'Powershift transmission and method for operation thereof'2016 9,291,243'Powershift transmission for a motor vehicle and method for controlling a powershift transmission'2016 9,279,498'Powershift transmission and method for operation thereof'2016 9,278,683'Method for operating a drive train and control device'2016 9,273,757'Dual-clutch transmission'2016 9,267,577'Transmission for a motor vehicle'2016 9,254,737'Hybrid drive for a vehicle'2016 9,227,623'Hybrid drive of a motor vehicle and method for operating same'2016 9,222,563'Manual transmission of a hybrid drive for a motor vehicle'2015 9,168,908'Method for actuating a starting process'2015 9,115,789'Double clutch transmission'2015 9,032,823'Dual clutch transmission designed as reduction gearing'2015 9,021,906'Double clutch transmission having a layshaft design'2015 8,992,362'Hybrid power train for a motor vehicle'2015 8,979,704'Hybrid drive of a motor vehicle and method for controlling a hybrid drive'2015 8,960,033'Hybrid drive of a motor vehicle'2015 8,961,345'Range-change transmission with an electric engine'2015 8,936,529'Ratio step of a stepped transmission, and stepped transmission'2015 8,911,315'Hybrid drive of a motor vehicle'2014 8,825,337'Method for operating a drive train'2014 8,814,750'Method and device for controlling a creep mode of a vehicle comprising a hybrid drive'2014 8,808,137'Method for operating a drive train'2014 8,727,925'Method for operating a drive train of a hybrid vehicle'2014 8,702,546'Device for a drive train of a hybrid vehicle, drive train and method for operating same'2014 8,696,506'Device for a drivetrain of a hybrid vehicle, drivetrain and method for operating the same'2014 8,684,875'Device for a drivetrain of a hybrid vehicle, drivetrain, and method for operating same'2014 8,663,064'Method for operating a drive train'2014 8,663,065'Drive-train with an automated group-transmission'2014 8,589,005'Method for operating a drive train'2013 8,585,522'Drive train and method for operating the drive train'2013 8,535,202'Method and device for operating a hybrid drive of a vehicle'2013 8,475,330'Method and device for controlling a creep mode of a vehicle having a hybrid drive system'2013 8,475,331'Method and device for controlling a creep operation of a vehicle with a hybrid drive'2013 8,388,492'Method for determining states of hybrid drive train of a vehicle'2013 8,386,142'Hybrid drive motor vehicle control system comprising distributed functional components for controlling hybrid drive operating status'2013 8,360,933'Method for treatment of a driveline'2013 8,328,681'Method for operating a drive train'2012 8,308,605'Method for controlling and/or regulating a hybrid drive arrangement'2012 8,292,779'Method for operating a drive train'2012 8,290,655'Hybrid drive motor vehicle control system comprising distributed functional components for controlling hybrid drive operating status'2012 8,272,993'Method for carrying out a load shift in vehicles with electric drive'2012 8,272,992'Method for operating a drive train'2012 8,257,223'Method for carrying out a shift during hybrid operation in a parallel hybrid vehicle'2012 8,251,866'Method for starting the combustion engine during a load shift in parallel hybrid vehicles'2012 8,251,865'Method for carrying out a load shift in a parallel hybrid vehicle during hybrid operation'2012 8,239,110'Method for treatment of a driveline'2012 8,235,867'Method for treatment of a driveline'2012 8,123,657'Method for the operation of a drive train'2012 8,109,856'Method for operating a drive train of a vehicle during trailing throttle operation'2012 7,892,139'Hybrid drive arrangement and method for controlling and/or regulating a starting process with a hybrid drive arrangement'2011 7,836,988'Method for operating a parallel drive train of a vehicle'2010 7,770,676'Method for operating a parallel hybrid powertrain of a vehicle with at least one internal combustion engine and at least one electric motor'2010 7,762,922'Method for operating a parallel hybrid drive train of a vehicle'2010 7,645,209'Method for operating a parallel hybrid powertrain'2010 7,634,338'Method for steering and regulating the driving dynamics in vehicles with hybrid drive'2009 7,469,169'Method for control of input power distribution in a motor vehicle with hybrid engine drive'2008 6,892,848'Steering system'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2021Patents assigned to ZAHNRADFABRIK FRIEDRICHSHAFEN (123)· patent assignee history

2005–2021Based in Friedrichshafen, DE· patent location history

2012–2018Patents assigned to KALTENBACH JOHANNES (42)· patent assignee history

2012–2014Patents assigned to WALLNER STEFAN (12)· patent assignee history

2012–2016Patents assigned to MITTELBERGER CHRISTIAN (7)· patent assignee history

2012–2014Patents assigned to BORNTRAEGER KAI (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ZAHNRADFABRIK FRIEDRICHSHAFEN	123	2005–2021
KALTENBACH JOHANNESself	42	2012–2018
WALLNER STEFAN	12	2012–2014
MITTELBERGER CHRISTIAN	7	2012–2016
BORNTRAEGER KAI	4	2012–2014

Locations

Location	Patents	Span
Friedrichshafen, DE	124	2005–2021