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Duren, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Cone/friction ring transmission and method for a cone/friction ring...
Patent number
10,267,392
Issue date
Apr 23, 2019
Ulrich ROHS
Ulrich Rohs
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Friction-ring transmission having two roller bodies spaced apart fr...
Patent number
9,316,293
Issue date
Apr 19, 2016
Ulrich Rohs
Ulrich Rohs
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Drive arrangement with an infinitely variable sub-gear box
Patent number
8,733,209
Issue date
May 27, 2014
Ulrich Rohs
Heinz-Dieter Schneider
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bevel friction ring gearing and method for mounting or producing a...
Patent number
8,708,864
Issue date
Apr 29, 2014
Ulrich ROHS
Ulrich Rohs
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Dual mass clutch flywheel and clutch, and a method for manufacturin...
Patent number
7,971,696
Issue date
Jul 5, 2011
Ulrich Rohs
Ulrich Rohs
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patents Applications
last 30 patents
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Patent Application
Conical- friction-ring transmission and method for infinitely varia...
Publication number
20110263378
Publication date
Oct 27, 2011
Ulrich Rohs
Ulrich Rohs
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Revolving transmission
Publication number
20090156354
Publication date
Jun 18, 2009
Ulrich Rohs
Ulrich Rohs
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...