Stefan Haufe

Person

Gottingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Membranes for fuel cells, method for producing said membranes and p...
- Patent number 7,682,723
- Issue date Mar 23, 2010
- Volkswagen AG
- Dieter Melzner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Membrane electrode assembly for a fuel cell
- Patent number 7,615,306
- Issue date Nov 10, 2009
- Elcomax Membranes GmbH
- Stefan Haufe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL SYSTEM AND METHOD OF OPERATING A FUEL CELL
- Publication number 20080305370
- Publication date Dec 11, 2008
- SARTORIUS STEDIM BIOTECH GmbH
- Dieter Melzner
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel-Cell Stack Comprising an External Media Supply
- Publication number 20080057376
- Publication date Mar 6, 2008
- Sartorius AG
- Stefan Haufe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell with insulating element
- Publication number 20070231651
- Publication date Oct 4, 2007
- Sartorius AG
- Stefan Haufe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Gas diffusion electrodes, method for the production of gas diffusio...
- Publication number 20070154778
- Publication date Jul 5, 2007
- SARTORIUS AG
- Stefan Haufe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Membrane electrode assembly for a fuel cell
- Publication number 20070072045
- Publication date Mar 29, 2007
- SARTORIUS AG
- Stefan Haufe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Membranes for fuel cells, method for producing said membranes and p...
- Publication number 20070003808
- Publication date Jan 4, 2007
- SARTORIUS AG
- Dieter Melzner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Stefan Haufe

Person

Patents Grantslast 30 patents

Membranes for fuel cells, method for producing said membranes and p...

Membrane electrode assembly for a fuel cell

Patents Applicationslast 30 patents

FUEL CELL SYSTEM AND METHOD OF OPERATING A FUEL CELL

Fuel-Cell Stack Comprising an External Media Supply

Fuel cell with insulating element

Gas diffusion electrodes, method for the production of gas diffusio...

Membrane electrode assembly for a fuel cell

Membranes for fuel cells, method for producing said membranes and p...