Hardy Naumann

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Wolfsburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Drive unit for a motor vehicle having a combined arrangement of a c...
- Patent number 11,085,347
- Issue date Aug 10, 2021
- Volkswagen Aktiengesellschaft
- Hardy Naumann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine having an exhaust heat recovery system a...
- Patent number 11,035,270
- Issue date Jun 15, 2021
- Volkswagen Aktiengesellschaft
- Artur Semke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for determining the temperature of an electrically heatable...
- Patent number 10,731,533
- Issue date Aug 4, 2020
- Volkswagen Aktiengesellschaft
- Hardy Naumann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL COMBUSTION ENGINE HAVING AN EXHAUST HEAT RECOVERY SYSTEM A...
- Publication number 20200392883
- Publication date Dec 17, 2020
- Volkswagen Aktiengesellschaft
- Artur Semke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DRIVE UNIT FOR A MOTOR VEHICLE HAVING A COMBINED ARRANGEMENT OF A C...
- Publication number 20200256237
- Publication date Aug 13, 2020
- Volkswagen Aktiengesellschaft
- Hardy NAUMANN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR DETERMINING THE TEMPERATURE OF AN ELECTRICALLY HEATABLE...
- Publication number 20190331015
- Publication date Oct 31, 2019
- Volkswagen Aktiengesellschaft
- Hardy Naumann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES