Wolfram Fleck

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Coquitlam, CA

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell system with fluid stream recirculation
- Patent number 7,309,537
- Issue date Dec 18, 2007
- Ballard Power Systems Inc.
- Janusz Blaszczyk
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fuel cell system and method for operating the same
- Patent number 6,926,987
- Issue date Aug 9, 2005
- Ballard Power Systems AG
- Janusz Blaszczyk
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system
- Patent number 6,753,105
- Issue date Jun 22, 2004
- Ballard Power Systems AG
- Wolfram Fleck
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for humidifying a gas flow and to a method for...
- Patent number 6,699,608
- Issue date Mar 2, 2004
- Ballard Power Systems AG
- Janusz Blaszczyk
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Fuel cell system with fluid stream recirculation
- Publication number 20050064255
- Publication date Mar 24, 2005
- Ballard Power Systems Inc.
- Janusz Blaszczyk
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Fuel cell system and method for operating the same
- Publication number 20030064274
- Publication date Apr 3, 2003
- Ballard Power Systems AG
- Janusz Blaszczyk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel cell system
- Publication number 20020177023
- Publication date Nov 28, 2002
- Wolfram Fleck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for humidifying a gas flow and to a method for...
- Publication number 20020086194
- Publication date Jul 4, 2002
- Janusz Blaszczyk
- F28 - HEAT EXCHANGE IN GENERAL