Jurgen Stumper

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Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method of making fluid diffusion layers and electrodes having reduc...
- Patent number 6,713,424
- Issue date Mar 30, 2004
- Ballard Power Systems Inc.
- Jürgen Stumper
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for controlling the temperature within an elec...
- Patent number 6,682,839
- Issue date Jan 27, 2004
- Ballard Power Systems Inc.
- David P. Wilkinson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for detecting a leak within a fuel cell
- Patent number 6,492,043
- Issue date Dec 10, 2002
- Ballard Power Systems Inc.
- Shanna D. Knights
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Fluid diffusion layers for fuel cells
- Publication number 20030008195
- Publication date Jan 9, 2003
- Bien Hung Chiem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of making fluid diffusion layers and electrodes having reduc...
- Publication number 20020187388
- Publication date Dec 12, 2002
- Jurgen Stumper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for controlling the temperature within an elec...
- Publication number 20020006534
- Publication date Jan 17, 2002
- David P. Wilkinson
- H01 - BASIC ELECTRIC ELEMENTS