Inventor
MITTELBERGER CHRISTIAN
DE23 patents
⚠️ This page may combine multiple inventors who share the name “MITTELBERGER CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZAHNRADFABRIK FRIEDRICHSHAFEN
15 patentsUS8961345B2Feb 24, 2015
Range-change transmission with an electric engine
ZAHNRADFABRIK FRIEDRICHSHAFEN20 citations92
US7644790B2Jan 12, 2010
Hybrid drive mechanism and method for operation thereof
ZAHNRADFABRIK FRIEDRICHSHAFEN22 citations92
US10968994B2Apr 6, 2021
Drive train for a vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN7 citations83
US9546721B2Jan 17, 2017
Transmission for vehicle and method for operation of a transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN15 citations83
US10967725B2Apr 6, 2021
Manual transmission for a hybrid drive, method for operating a hybrid drive, and hybrid drive
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations72
US10940749B2Mar 9, 2021
Gearbox of a motor vehicle and method for operating a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations72
US10486518B2Nov 26, 2019
Gearbox for a hybrid vehicle, drivetrain having a gearbox of said type, and method for operating the same
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations72
US10724617B2Jul 28, 2020
Double clutch transmission and method for operating a double clutch transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations61
US12409839B2Sep 9, 2025
Method and control device for operating a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations55
US11052744B2Jul 6, 2021
Transmission and method for operating an automatic transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations51
US12590631B2Mar 31, 2026
Method and control device for operating a vehicle driveline
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations47
US12454184B2Oct 28, 2025
Method and control device for operating a vehicle driveline
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations47
US11732780B2Aug 22, 2023
Electric vehicle transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations47
US8386142B2Feb 26, 2013
Hybrid drive motor vehicle control system comprising distributed functional components for controlling hybrid drive operating status
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations38
US10654464B2May 19, 2020
Method for compensating a support torque on the combustion engine
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations36
KALTENBACH JOHANNES
3 patentsUS8475330B2Jul 2, 2013
Method and device for controlling a creep mode of a vehicle having a hybrid drive system
KALTENBACH JOHANNES12 citations83
US8239110B2Aug 7, 2012
Method for treatment of a driveline
KALTENBACH JOHANNES2 citations60
US9278683B2Mar 8, 2016
Method for operating a drive train and control device
KALTENBACH JOHANNES1 citations45