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Frank Juergen Engler
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Wolfsburg, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for controlling charging process of electrical energy storag...
Patent number
12,024,047
Issue date
Jul 2, 2024
Volkswagen Aktiengesellschaft
Jan-Christoph Albrecht
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Combined cooling circuit for a fuel cell
Patent number
11,728,495
Issue date
Aug 15, 2023
Audi AG
Jan-Christoph Albrecht
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
METHOD FOR CONTROLLING THE CHARGING PROCESS OF AN ELECTRICAL ENERGY...
Publication number
20210265853
Publication date
Aug 26, 2021
Volkswagen Aktiengesellschaft
Jan-Christoph ALBRECHT
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR CONTROLLING THE CHARGING PROCESS OF AN ELECTRICAL ENERGY...
Publication number
20210265852
Publication date
Aug 26, 2021
Volkswagen Aktiengesellschaft
Jan-Christoph ALBRECHT
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COMBINED COOLING CIRCUIT FOR A FUEL CELL
Publication number
20210265642
Publication date
Aug 26, 2021
Audi AG
Jan-Christoph ALBRECHT
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM AS WELL AS A VEHICLE HAVING SUCH A FUEL CELL SYSTEM
Publication number
20170040627
Publication date
Feb 9, 2017
Volkswagen AG
Maren Ramona Kirchhoff
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...