Johann Maerkl

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Ingolstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for transmission noise suppression
- Patent number 8,727,093
- Issue date May 20, 2014
- Audi AG
- Johann Maerkl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable speed transmission for motor vehicles
- Patent number 8,627,736
- Issue date Jan 14, 2014
- Audi AG
- Johann Maerkl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for shifting changes in the transmission ratio
- Patent number 8,464,600
- Issue date Jun 18, 2013
- Audi AG
- Johann Maerkl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Propulsion system for all-wheel drive motor vehicles
- Patent number 8,419,577
- Issue date Apr 16, 2013
- Audi AG
- Tim Christopher Meissner
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Propulsion System for All-Wheel Drive Motor Vehicles
- Publication number 20100170737
- Publication date Jul 8, 2010
- Tim Christopher Meissner
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and Device for Transmission Noise Suppression
- Publication number 20100018828
- Publication date Jan 28, 2010
- Johann Maerkl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...