P

Inventor

HERRMANN MARKUS

DE50 patents
⚠️ This page may combine multiple inventors who share the name “HERRMANN MARKUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZAHNRADFABRIK FRIEDRICHSHAFEN

24 patents
US7635057B2Dec 22, 2009

Device for the control at least of a hydraulically operable switching element of an automatic transmission

ZAHNRADFABRIK FRIEDRICHSHAFEN9 citations84
US6997300B2Feb 14, 2006

Device for the control of a hydraulically actuated clutch of an automatic transmission

ZAHNRADFABRIK FRIEDRICHSHAFEN13 citations84
US8944232B2Feb 3, 2015

Hydraulical shifting device for an automatic transmission

ZAHNRADFABRIK FRIEDRICHSHAFEN8 citations83
US10794468B2Oct 6, 2020

Hydraulic system for a transmission of a motor vehicle

ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations71
US11486489B2Nov 1, 2022

Drive train unit and drive train for a motor vehicle

ZAHNRADFABRIK FRIEDRICHSHAFEN3 citations67
US9435422B2Sep 6, 2016

Hydraulic system of a transmission device with a lubrication circuit

ZAHNRADFABRIK FRIEDRICHSHAFEN3 citations64
US7780572B2Aug 24, 2010

Control valve arrangement for controlling a starting clutch of an automatic transmission

ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations63
US7771317B2Aug 10, 2010

Control valve assembly for controlling a starting clutch of an automatic transmission

ZAHNRADFABRIK FRIEDRICHSHAFEN5 citations63
US10655727B2May 19, 2020

Lubricating device for a transmission, and transmission comprising said lubricating device

ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations59
US10731758B2Aug 4, 2020

Parking lock of an automatic transmission for a vehicle

ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations55
US8020685B2Sep 20, 2011

Device for the control at least of a hydraulically operable switching element of an automatic transmission

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations52
US9995384B2Jun 12, 2018

Hydraulic control device for an automatic transmission

ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations51
US10480641B2Nov 19, 2019

Assembly for blocking and enabling a shifting position of a shifting element

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations50
US11867298B2Jan 9, 2024

System pressure valve for a hydraulic system of a motor vehicle transmission

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations49
US11022157B2Jun 1, 2021

Cooling-prioritization valve for a hydraulic system of a motor vehicle transmission

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations49
US11421714B2Aug 23, 2022

Hydraulic control unit for an automatic transmission of a motor vehicle

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations46
US11353107B2Jun 7, 2022

Valve system for a hydraulic emergency travel gear function of an automatic transmission for a motor vehicle

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations45
US10215280B2Feb 26, 2019

Hydraulic system of an automatic transmission with multiple valve devices

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations42
US10060525B2Aug 28, 2018

Hydraulic control device for an automatic transmission

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations42
US9816595B2Nov 14, 2017

Transmission device with a hydraulic system

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations42
US12535132B2Jan 27, 2026

Transmission for a motor vehicle

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations40
US10316969B2Jun 11, 2019

Hydraulic valve system of a parking lock device

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations38
US10293795B2May 21, 2019

Hydraulic valve system for actuating a parking lock device

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations38
US10113635B2Oct 30, 2018

Device reducing drag loss in an automatic transmission

ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations35

ANTE JOHANNES

5 patents

STIHL AG & CO KG ANDREAS

4 patents

HERRMANN MARKUS

4 patents

BUERKERT WERKE GMBH & CO KG

3 patents

BUERKERT WERKE GMBH

1 patent

FRITZER ANTON

1 patent

ACHHAMMER ROLAND

1 patent

UNIV ZUERICH

1 patent

WURST HELMUT

1 patent

WITTENSTEIN AG

1 patent

GRASS PHILIPPE

1 patent

TEXMAG GMBH VERTRIEBSGESELLSCHAFT

1 patent

PVA TEPLA ANALYTICAL SYSTEMS GMBH

1 patent

Texmag GmbH Vertrlebsgesellschaft

1 patent