Inventor
WECHS MICHAEL
DE68 patents
⚠️ This page may combine multiple inventors who share the name “WECHS MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZAHNRADFABRIK FRIEDRICHSHAFEN
42 patentsUS10408309B2Sep 10, 2019
Transmission and drivetrain for a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN8 citations84
US11761521B2Sep 19, 2023
Gear unit and powertrain for a vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN4 citations73
US11338661B2May 24, 2022
Transmission for a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations73
US10753431B2Aug 25, 2020
Motor vehicle transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN3 citations73
US10406908B2Sep 10, 2019
Transmission for a motor vehicle, drive train for a hybrid vehicle, and method for operating such a drive train
ZAHNRADFABRIK FRIEDRICHSHAFEN5 citations73
US10378616B2Aug 13, 2019
Transmission for a vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN5 citations73
US10195932B2Feb 5, 2019
Gearing for a motor vehicle, and a drive train with same
ZAHNRADFABRIK FRIEDRICHSHAFEN6 citations73
US10156284B2Dec 18, 2018
Motor vehicle transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN3 citations73
US10018253B2Jul 10, 2018
Transmission for a vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations73
US9759299B2Sep 12, 2017
Auxiliary transmission for a vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN3 citations73
US9488260B2Nov 8, 2016
Range-change transmission of a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN3 citations73
US9068627B2Jun 30, 2015
Transmission for a motor-vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN4 citations73
US11221060B2Jan 11, 2022
Transmission for a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations72
US10634219B2Apr 28, 2020
Gear mechanism for a motor vehicle, and drive train for a motor vehicle comprising such a gear mechanism
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations72
US10632835B2Apr 28, 2020
Gearing for a motor vehicle, and hybrid drive train with same
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations72
US10570995B2Feb 25, 2020
Transmission for a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN4 citations72
US10406907B2Sep 10, 2019
Transmission for a motor vehicle and hybrid drivetrain provided therewith
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations72
US10189346B2Jan 29, 2019
Planetary multi-stage transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN3 citations72
US11807102B2Nov 7, 2023
Gear unit and powertrain for a vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations71
US11752849B2Sep 12, 2023
Gear unit and powertrain for a vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations71
US11649009B2May 16, 2023
Transmission for a bicycle
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations71
US10960749B2Mar 30, 2021
Power-split transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations71
US11028904B2Jun 8, 2021
Transmission for a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations62
US10315503B2Jun 11, 2019
Transmission for a motor vehicle and hybrid drive train provided therewith
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations62
US10174816B2Jan 8, 2019
Transmission for a vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations62
US11738633B2Aug 29, 2023
Gear unit and powertrain for a vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations61
US11642950B2May 9, 2023
Transmission for an electric drive or drive train of a vehicle, electric drive and drive train
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations61
US10704662B2Jul 7, 2020
Power-split continuously variable transmission device
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations61
US10626969B2Apr 21, 2020
Power-split continuously variable transmission device
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations61
US11598394B2Mar 7, 2023
Wheel head transmission for a wheel head of a motor vehicle drive axle, and wheel head
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations60
US11009111B2May 18, 2021
Power split transmission and method to operate a power split transmission and powertrain
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations60
US10641373B2May 5, 2020
Power-split continuously variable transmission device
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations59
US12122242B2Oct 22, 2024
Hybrid transmission device, engine transmission arrangement, hybrid drivetrain and motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations58
US12449027B2Oct 21, 2025
Transmission for E-axle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations52
US12428105B2Sep 30, 2025
Planetary-type bottom-bracket transmission for a bicycle or a pedelec
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations52
US11571961B2Feb 7, 2023
Transmission for a motor vehicle, motor vehicle powertrain, and method for operating a transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations52
US11479105B2Oct 25, 2022
Transmission for a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations52
US11473651B2Oct 18, 2022
Transmission for a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations52
US11305635B2Apr 19, 2022
Transmission for a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations52
US11287017B2Mar 29, 2022
Transmission for a motor vehicle, motor vehicle powertrain, and method for operating a transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations52
US10995826B2May 4, 2021
Transmission for a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations52
US10948050B2Mar 16, 2021
Transmission for a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations52
BECK STEFAN
4 patentsUS8727929B2May 20, 2014
Multistep gear mechanism of planetary design
BECK STEFAN79 citations98
US8663053B2Mar 4, 2014
Multistep gear mechanism of planetary design
BECK STEFAN83 citations98
US8894536B2Nov 25, 2014
Multistep gear mechanism
BECK STEFAN31 citations92
US8944953B2Feb 3, 2015
Multistep gear mechanism
BECK STEFAN2 citations63
DREIBHOLZ RALF
2 patentsMICHEL CHRISTIAN
1 patentWECHS MICHAEL
1 patentShowing the top 50 of 68 patents by PatentIndex Score.