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Jurgen Friedrich
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Crailsheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for regulating the speed of a drive motor
Patent number
7,100,370
Issue date
Sep 5, 2006
Voith Turbo GmbH & Co. KG
Werner Klement
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling the power consumption of a hydrodynamic clut...
Patent number
6,910,330
Issue date
Jun 28, 2005
Voith Turbo GmbH & Co., KG
Werner Klement
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Drive unit with an internal combustion engine and an exhaust gas tu...
Patent number
6,886,337
Issue date
May 3, 2005
Voith Turbo GmbH & Co. KG
Jürgen Friedrich
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit including a motor and a retarder
Patent number
6,561,324
Issue date
May 13, 2003
Voith Turbo GmbH & Co. KG
Jürgen Friedrich
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and device for increasing the use of the braking moment of a...
Patent number
6,546,899
Issue date
Apr 15, 2003
Voith Turbo GmbH & Co. KG
Jürgen Friedrich
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Retarder
Patent number
6,234,285
Issue date
May 22, 2001
Voith Turbo GmbH & Co. KG
Jurgen Friedrich
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit with an engine and a retarder
Patent number
6,223,718
Issue date
May 1, 2001
Voith Turbo GmbH & Co. KG
Klaus Vogelsang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit with a hydrodynamic retarder and transmission
Patent number
5,924,337
Issue date
Jul 20, 1999
Voith Turbo GmbH & Co. KG
Werner Adams
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit with internal combustion engine and hydrodynamic retarder
Patent number
5,873,342
Issue date
Feb 23, 1999
Voith Turbo GmbH
Jurgen Friedrich
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit
Patent number
5,829,562
Issue date
Nov 3, 1998
Voith Turbo GmbH
Werner Adams
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit with internal combustion engine and hydrodynamic retarder
Patent number
5,819,697
Issue date
Oct 13, 1998
Voith Turbo GmbH
Peter Edelmann
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit with engine and retarder
Patent number
5,779,008
Issue date
Jul 14, 1998
Voith Turbo GmbH & Co. K.G.
Klaus Vogelsang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Braking system in conjunction with a hydrodynamic retarder, specifi...
Patent number
5,771,997
Issue date
Jun 30, 1998
Voith Turbo GmbH
Jurgen Friedrich
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit with internal combustion engine and hydrodynamic retarder
Patent number
5,762,582
Issue date
Jun 9, 1998
Voith Turbo GmbH
Jurgen Friedrich
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit with internal combustion engine and hydrodynamic retarder
Patent number
5,758,619
Issue date
Jun 2, 1998
Voith Turbo GmbH
Peter Edelmann
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit with internal combustion engine and hydrodynamic retarder
Patent number
5,657,723
Issue date
Aug 19, 1997
Voith Turbo GmbH & Co. KG
Peter Edelmann
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit with internal combustion engine and hydrodynamic retarder
Patent number
5,613,472
Issue date
Mar 25, 1997
Voith Turbo GmbH
Peter Edelmann
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method for controlling the power consumption of a hydrodynamic clut...
Publication number
20030162632
Publication date
Aug 28, 2003
Werner Klement
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Hydrodynamic machine for transmitting torques
Publication number
20030141156
Publication date
Jul 31, 2003
Jurgen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Method for regulating the speed of a drive motor
Publication number
20030019454
Publication date
Jan 30, 2003
Werner Klement
B60 - VEHICLES IN GENERAL
Information
Patent Application
Drive unit including a motor and a retarder
Publication number
20020148691
Publication date
Oct 17, 2002
Voith Turbo GmbH & Co., KG.
Jurgen Friedrich
B60 - VEHICLES IN GENERAL