Stefan HEMMER

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Metzingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell device
- Patent number 11,469,436
- Issue date Oct 11, 2022
- ElringKlinger AG
- Stefan Hemmer
- 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

Patents Applicationslast 30 patents

Information Patent Application
LIQUID SEPARATOR
- Publication number 20240332568
- Publication date Oct 3, 2024
- EKPO Fuel Cell Technologies GmbH
- Eugen KUEBLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel cell system and method for discharging water from a fuel cell...
- Publication number 20240145742
- Publication date May 2, 2024
- EKPO Fuel Cell Technologies GmbH
- Wadim Kaiser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR STARTING A FUEL CELL STACK, COMPUTER PROGRAM PRODUCT FOR...
- Publication number 20240072280
- Publication date Feb 29, 2024
- EKPO Fuel Cell Technologies GmbH
- Dominik BERON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUID-CONDUCTING MODULE FOR A FUEL CELL DEVICE, FUEL CELL DEVICE, A...
- Publication number 20240006630
- Publication date Jan 4, 2024
- EKPO Fuel Cell Technologies GmbH
- Fabian LEUPOLZ
- 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
FUEL CELL DEVICE
- Publication number 20200144651
- Publication date May 7, 2020
- ElringKlinger AG
- Stefan HEMMER
- H01 - BASIC ELECTRIC ELEMENTS