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Peter Stahl
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Oppenweiler, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing a sealing element on a gas diffusion layer of...
Patent number
12,126,059
Issue date
Oct 22, 2024
EKPO Fuel Cell Technologies GmbH
Peter Stahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing an electrochemically active unit and support e...
Patent number
11,984,625
Issue date
May 14, 2024
EKPO Fuel Cell Technologies GmbH
Peter Stahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Assembly for an electrochemical device and method for producing suc...
Patent number
11,923,570
Issue date
Mar 5, 2024
EKPO Fuel Cell Technologies GmbH
Peter Stahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemically active unit for an electrochemical device
Patent number
11,557,771
Issue date
Jan 17, 2023
EKPO Fuel Cell Technologies GmbH
Peter Stahl
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrochemical device
Patent number
11,552,309
Issue date
Jan 10, 2023
ElringKlinger AG
Juergen Kraft
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell device and method for operating a fuel cell device
Patent number
11,183,698
Issue date
Nov 23, 2021
ElringKlinger AG
Stefan Hemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar plate for an electrochemical device
Patent number
11,158,913
Issue date
Oct 26, 2021
ElringKlinger AG
Arno Bayer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical device and method for producing an electrochemical...
Patent number
10,833,337
Issue date
Nov 10, 2020
ElringKlinger AG
Peter Stahl
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
ELECTROCHEMICAL DEVICE AND METHOD FOR PRODUCING AN ELECTROCHEMICAL...
Publication number
20220384822
Publication date
Dec 1, 2022
EKPO Fuel Cell Technologies GmbH
Peter STAHL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A MULTI-LAYER BIPOLAR PLATE FOR AN ELECTROCHEM...
Publication number
20220320533
Publication date
Oct 6, 2022
EKPO Fuel Cell Technologies GmbH
Peter Stahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASSEMBLY FOR AN ELECTROCHEMICAL DEVICE AND METHOD FOR PRODUCING SUC...
Publication number
20210135254
Publication date
May 6, 2021
ElringKlinger AG
Peter Stahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE
Publication number
20210126275
Publication date
Apr 29, 2021
ElringKlinger AG
Peter Stahl
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCING AN ELECTROCHEMICALLY ACTIVE UNIT AND SUPPORT E...
Publication number
20210126266
Publication date
Apr 29, 2021
ElringKlinger AG
Peter Stahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A SEALING ELEMENT ON A GAS DIFFUSION LAYER OF...
Publication number
20210126267
Publication date
Apr 29, 2021
ElringKlinger AG
Peter Stahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICALLY ACTIVE UNIT FOR AN ELECTROCHEMICAL DEVICE
Publication number
20200161673
Publication date
May 21, 2020
ElringKlinger AG
Peter Stahl
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
BIPOLAR PLATE FOR AN ELECTROCHEMICAL DEVICE
Publication number
20200152953
Publication date
May 14, 2020
ElringKlinger AG
Arno Bayer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL DEVICE AND METHOD FOR OPERATING A FUEL CELL DEVICE
Publication number
20200153005
Publication date
May 14, 2020
ElringKlinger AG
Stefan Hemmer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ELECTROCHEMICAL DEVICE AND METHOD FOR PRODUCING AN ELECTROCHEMICAL...
Publication number
20180102554
Publication date
Apr 12, 2018
ElringKlinger AG
Peter Stahl
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTRO-CHEMICAL UNIT FOR A FUEL CELL STACK
Publication number
20170317373
Publication date
Nov 2, 2017
ElringKlinger AG
Peter Stahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE
Publication number
20170012301
Publication date
Jan 12, 2017
ElringKlinger AG
Juergen Kraft
H01 - BASIC ELECTRIC ELEMENTS