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Sebastian VOIGT
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Gifhorn, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Bipolar plate for fuel cells, fuel cell stack with such bipolar pla...
Patent number
11,688,861
Issue date
Jun 27, 2023
Audi AG
Adel Jilani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pressing device for pressing a fuel cell stack and fuel cell device...
Patent number
10,586,998
Issue date
Mar 10, 2020
Volkswagen AG
Peter Bach
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BIPOLAR PLATE HAVING INCLINED INFLOW DUCT PORTIONS FOR A FUEL CELL...
Publication number
20230402621
Publication date
Dec 14, 2023
Audi AG
Oliver KEITSCH
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL STACK WITH AT LEAST TWO CELL SERIES, FUEL CELL DEVICE AND...
Publication number
20230402638
Publication date
Dec 14, 2023
Audi AG
Sebastian VOIGT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE HAVING DUCT DIVISIONS PRESENT IN THE ACTIVE REGION, A...
Publication number
20230378484
Publication date
Nov 23, 2023
Audi AG
Oliver KEITSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE AND FUEL CELL STACK
Publication number
20230317971
Publication date
Oct 5, 2023
Audi AG
Oliver KEITSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR A FROST START OF A FUEL CELL DEVICE, FUEL CELL DEVICE AN...
Publication number
20230299321
Publication date
Sep 21, 2023
Audi AG
Oliver KEITSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL STACK HAVING CASTING MATERIAL AND METHOD FOR PRODUCING A...
Publication number
20230275252
Publication date
Aug 31, 2023
Audi AG
Oliver KEITSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL STACK, FUEL CELL DEVICE AND MOTOR VEHICLE WITH FUEL CELL...
Publication number
20230268542
Publication date
Aug 24, 2023
Audi AG
Oliver KEITSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE AND FUEL CELL STACK
Publication number
20230268521
Publication date
Aug 24, 2023
Audi AG
Oliver KEITSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE CELL AND FUEL CELL STACK WITH ELASTIC STRUCTURES FOR EQUAL D...
Publication number
20230261239
Publication date
Aug 17, 2023
Audi AG
Oliver KEITSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE AND FUEL CELL STACK
Publication number
20230261213
Publication date
Aug 17, 2023
Audi AG
Oliver KEITSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE
Publication number
20230246205
Publication date
Aug 3, 2023
Audi AG
Oliver KEITSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL STACK COMPRISING VARIABLE BIPOLAR PLATES
Publication number
20220246949
Publication date
Aug 4, 2022
Audi AG
Adel JILANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE FOR FUEL CELLS, FUEL CELL STACK HAVING SUCH BIPOLAR P...
Publication number
20220166033
Publication date
May 26, 2022
Audi AG
Adel JILANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE FOR FUEL CELLS, FUEL CELL STACK WITH SUCH BIPOLAR PLA...
Publication number
20200335803
Publication date
Oct 22, 2020
Audi AG
Adel JILANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRESSING DEVICE FOR PRESSING A FUEL CELL STACK AND FUEL CELL DEVICE...
Publication number
20180145366
Publication date
May 24, 2018
Volkswagen AG
Peter BACH
H01 - BASIC ELECTRIC ELEMENTS