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Stefan Dwenger
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Reutlingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Cooling module for a cell stack, and a cell stack
Patent number
11,923,524
Issue date
Mar 5, 2024
ElringKlinger AG
Torsten Stifel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Seal arrangement, battery or control box, motor vehicle and method...
Patent number
11,873,899
Issue date
Jan 16, 2024
ElringKlinger AG
Tobias Michael Gruhler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ejector device and combination of a cylinder head cover and an ejec...
Patent number
10,982,575
Issue date
Apr 20, 2021
ElringKlinger AG
Stefan Herter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Separation device, motor device, and separation method
Patent number
10,815,939
Issue date
Oct 27, 2020
ElringKlinger AG
Stefan Dwenger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Stackable disc-shaped flow element and separation device
Patent number
10,130,957
Issue date
Nov 20, 2018
ElringKlinger AG
Simon Buck
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL DEVICE
Publication number
20240186551
Publication date
Jun 6, 2024
EKPO Fuel Cell Technologies GmbH
Stefan Dwenger
B60 - VEHICLES IN GENERAL
Information
Patent Application
SEALING ARRANGEMENT, BATTERY BOX OR CONTROL BOX, MOTOR VEHICLE AND...
Publication number
20220333688
Publication date
Oct 20, 2022
ElringKlinger AG
Tobias Michael GRUHLER
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BATTERY DEVICES AND METHOD FOR FIXING BATTERY CELLS
Publication number
20220216557
Publication date
Jul 7, 2022
ElringKlinger AG
Stefan HERTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY DEVICES AND METHOD FOR FIXING BATTERY CELLS
Publication number
20220216556
Publication date
Jul 7, 2022
ElringKlinger AG
Stefan HERTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY TEMPERATURE REGULATION DEVICE, VEHICLE, AND METHOD FOR PROD...
Publication number
20210242517
Publication date
Aug 5, 2021
ElringKlinger AG
Christian SEHL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEAL ARRANGEMENT, BATTERY OR CONTROL BOX, MOTOR VEHICLE AND METHOD...
Publication number
20200408303
Publication date
Dec 31, 2020
ElringKlinger AG
Tobias Michael GRUHLER
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
COOLING MODULE FOR A CELL STACK, AND A CELL STACK
Publication number
20200321671
Publication date
Oct 8, 2020
ElringKlinger AG
Torsten STIFEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATION DEVICE, MOTOR DEVICE, AND SEPARATION METHOD
Publication number
20190242332
Publication date
Aug 8, 2019
ElringKlinger AG
Stefan DWENGER
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EJECTOR DEVICE AND COMBINATION OF A CYLINDER HEAD COVER AND AN EJEC...
Publication number
20190048768
Publication date
Feb 14, 2019
ElringKIinger AG
Stefan Herter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FLOW ELEMENT AND SEPARATION DEVICE
Publication number
20160089680
Publication date
Mar 31, 2016
ElringKlinger AG
Simon Buck
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...