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Michael Riedhammer
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Bermatingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Externally fitted control device and hydraulic control module for a...
Patent number
9,541,216
Issue date
Jan 10, 2017
ZF Friedrichshafen AG
Kathrin Forster
G05 - CONTROLLING REGULATING
Information
Patent Grant
Multispeed manual transmission
Patent number
7,454,991
Issue date
Nov 25, 2008
ZF Friedrichshafen AG
Gerhard Buck
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydraulic system
Patent number
7,146,901
Issue date
Dec 12, 2006
ZF Friedrichshafen AG
Michael Riedhammer
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Gear control system for a synchro-shuttle gear or power shift gear
Patent number
6,131,475
Issue date
Oct 17, 2000
ZF Friedrichshafen AG
Michael Riedhammer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Gear control system intended in particular for an electrically oper...
Patent number
6,029,531
Issue date
Feb 29, 2000
ZF Friedrichshafen AG
Michael Riedhammer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electro-hydraulic control device for power shift gearboxes
Patent number
5,996,435
Issue date
Dec 7, 1999
ZF Friedrichshafen AG
Michael Riedhammer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
EXTERNALLY FITTED CONTROL DEVICE AND HYDRAULIC CONTROL MODULE FOR A...
Publication number
20150047731
Publication date
Feb 19, 2015
ZF Friedrichshafen AG
Kathrin FORSTER
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Multispeed manual transmission
Publication number
20070068294
Publication date
Mar 29, 2007
Gerhard Buck
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...