Gerhard Hermann MARTIN

Person

Tettnang, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Device reducing drag loss in an automatic transmission
- Patent number 10,113,635
- Issue date Oct 30, 2018
- ZF Friedrichshafen AG
- Markus Herrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Operation method of a transmission device
- Patent number 8,762,019
- Issue date Jun 24, 2014
- ZF Friedrichshafen AG
- Gerhard Hermann Martin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for quickly filling a hydraulically actuated multiple disc s...
- Patent number 8,726,751
- Issue date May 20, 2014
- ZF Friedrichshafen AG
- Gerhard Hermann Martin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Determination method for actuation touch point pressure value of a...
- Patent number 8,583,334
- Issue date Nov 12, 2013
- ZF Friedrichshafen AG
- Gerhard Hermann Martin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Drive line operation method
- Patent number 8,311,717
- Issue date Nov 13, 2012
- ZF Friedrichshafen AG
- Wilfrid Eberhard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drive line operation method
- Patent number 8,239,108
- Issue date Aug 7, 2012
- ZF Friedrichshafen AG
- Wilfrid Eberhard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic transmission, in particular for motor vehicles
- Patent number 5,878,632
- Issue date Mar 9, 1999
- ZF Friedrichshafen AG
- Wolfgang Hubler
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Device Reducing Drag Loss in an Automatic Transmission
- Publication number 20170261091
- Publication date Sep 14, 2017
- ZF Friedrichshafen AG
- Markus Herrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Device Reducing Drag Loss in an Automatic Transmission
- Publication number 20170261101
- Publication date Sep 14, 2017
- ZF Friedrichshafen AG
- Markus Herrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Device Reducing Drag Loss in an Automatic Transmission
- Publication number 20170002922
- Publication date Jan 5, 2017
- ZF Friedrichshafen AG
- Markus Herrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR QUICKLY FILLING A HYDRAULICALLY ACTUATED MULTIPLE DISC S...
- Publication number 20120247611
- Publication date Oct 4, 2012
- ZF Friedrichshafen AG
- Gerhard Hermann MARTIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPERATION METHOD OF A TRANSMISSION DEVICE
- Publication number 20120041656
- Publication date Feb 16, 2012
- ZF Friedrichshafen AG
- Gerhard Hermann MARTIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
DETERMINATION METHOD FOR ACTUATION TOUCH POINT PRESSURE VALUE OF A...
- Publication number 20120041652
- Publication date Feb 16, 2012
- ZF Friedrichshafen AG
- Gerhard Hermann MARTIN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DRIVE LINE OPERATION METHOD
- Publication number 20100130328
- Publication date May 27, 2010
- ZF Friedrichshafen AG
- Wilfrid EBERHARD
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVE LINE OPERATION METHOD
- Publication number 20100125397
- Publication date May 20, 2010
- ZF Friedrichshafen AG
- Wilfrid EBERHARD
- B60 - VEHICLES IN GENERAL

Gerhard Hermann MARTIN

Person

Patents Grantslast 30 patents

Device reducing drag loss in an automatic transmission

Operation method of a transmission device

Method for quickly filling a hydraulically actuated multiple disc s...

Determination method for actuation touch point pressure value of a...

Drive line operation method

Drive line operation method

Automatic transmission, in particular for motor vehicles

Patents Applicationslast 30 patents

Device Reducing Drag Loss in an Automatic Transmission

Device Reducing Drag Loss in an Automatic Transmission

Device Reducing Drag Loss in an Automatic Transmission

METHOD FOR QUICKLY FILLING A HYDRAULICALLY ACTUATED MULTIPLE DISC S...

OPERATION METHOD OF A TRANSMISSION DEVICE

DETERMINATION METHOD FOR ACTUATION TOUCH POINT PRESSURE VALUE OF A...

DRIVE LINE OPERATION METHOD

DRIVE LINE OPERATION METHOD