Rolf NAUMANN

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Michelau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and control device for impedance-based determination of a st...
- Patent number 11,604,227
- Issue date Mar 14, 2023
- Audi AG
- Dorothea Kalin
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining a current state of charge value of a battery...
- Patent number 10,732,227
- Issue date Aug 4, 2020
- Audi AG
- Rolf Naumann
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining performance information of a battery of a mo...
- Patent number 10,391,885
- Issue date Aug 27, 2019
- Audi AG
- Thomas Hackner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for checking a connection between a low-voltage supply syste...
- Patent number 9,933,472
- Issue date Apr 3, 2018
- Audi AG
- Karsten Barth
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for determining the actual capacity of a battery
- Patent number 9,400,313
- Issue date Jul 26, 2016
- Audi AG
- Alexander Barke
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETERMINING AN AVAILABLE AMOUNT OF ENERGY OF A VEHICLE B...
- Publication number 20220118855
- Publication date Apr 21, 2022
- Audi AG
- Rolf NAUMANN
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND CONTROL DEVICE FOR IMPEDANCE-BASED DETERMINATION OF A ST...
- Publication number 20220120816
- Publication date Apr 21, 2022
- Audi AG
- Dorothea KALIN
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING PERFORMANCE INFORMATION OF A BATTERY OF A MO...
- Publication number 20190210472
- Publication date Jul 11, 2019
- Audi AG
- Thomas HACKNER
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR DETERMINING A CURRENT STATE OF CHARGE VALUE OF A BATTERY...
- Publication number 20190162793
- Publication date May 30, 2019
- Audi AG
- Rolf NAUMANN
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR CHECKING A CONNECTION BETWEEN A LOW-VOLTAGE SUPPLY SYSTE...
- Publication number 20170153281
- Publication date Jun 1, 2017
- Audi AG
- Karsten BARTH
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR DETERMINING THE ACTUAL CAPACITY OF A BATTERY
- Publication number 20150192643
- Publication date Jul 9, 2015
- Audi AG
- Alexander Barke
- G01 - MEASURING TESTING