Matthias HARTMANN

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Koesching, DE

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Patents Grantslast 30 patents

Information Patent Grant
Auxiliary heating system
- Patent number 11,072,224
- Issue date Jul 27, 2021
- Audi AG
- Matthias Hartmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drive device and method for operating a drive device
- Patent number 11,031,889
- Issue date Jun 8, 2021
- Audi AG
- Matthias Hartmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging device and method for charging an electrical energy storag...
- Patent number 10,807,477
- Issue date Oct 20, 2020
- Audi AG
- Nico Schobess
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DRIVE DEVICE AND METHOD FOR OPERATING A DRIVE DEVICE
- Publication number 20200274468
- Publication date Aug 27, 2020
- Audi AG
- Matthias HARTMANN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUXILIARY HEATING SYSTEM
- Publication number 20190016194
- Publication date Jan 17, 2019
- Audi AG
- Matthias HARTMANN
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHARGING DEVICE AND METHOD FOR CHARGING AN ELECTRICAL ENERGY STORAG...
- Publication number 20180297479
- Publication date Oct 18, 2018
- Audi AG
- Nico SCHOBESS
- B60 - VEHICLES IN GENERAL