Norbert FRISCH

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Planegg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for determining the sealing tightness of a fuel cell stack
- Patent number 11,251,448
- Issue date Feb 15, 2022
- Bayerische Motoren Werke Aktiengesellschaft
- Volker Formanski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for purging a fuel cell and device for carrying out said method
- Patent number 10,236,524
- Issue date Mar 19, 2019
- Bayerische Motoren Werke Aktiengesellschaft
- Johannes Schmid
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Exhaust gas system and motor vehicle having an exhaust gas system
- Patent number 10,205,181
- Issue date Feb 12, 2019
- Bayerische Motoren Werke Aktiengesellschaft
- Michael Bauer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system having a fuel cell stack arranged in a housing, an...
- Patent number 10,155,452
- Issue date Dec 18, 2018
- Bayerische Motoren Werke Aktiengesellschaft
- Stephan Friedrich
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for Determining the Sealing Tightness of a Fuel Cell Stack
- Publication number 20190334186
- Publication date Oct 31, 2019
- Bayerische Motoren Werke Aktiengesellschaft
- Volker FORMANSKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell System Having a Fuel Cell Stack Arranged in a Housing, an...
- Publication number 20160355102
- Publication date Dec 8, 2016
- Bayerische Motoren Werke Aktiengesellschaft
- Stephan FRIEDRICH
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for Purging a Fuel Cell and Device for Carrying Out Said Method
- Publication number 20160344047
- Publication date Nov 24, 2016
- Bayerische Motoren Werke Aktiengesellschaft
- Johannes SCHMID
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Exhaust Gas System and Motor Vehicle Having an Exhaust Gas System
- Publication number 20160197362
- Publication date Jul 7, 2016
- Bayerische Motoren Werke Aktiengesellschaft
- Michael BAUER
- H01 - BASIC ELECTRIC ELEMENTS