Tien M. Doan

Person

Columbia, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel cell stack monitoring and system control
- Patent number 6,847,188
- Issue date Jan 25, 2005
- General Motors Corporation
- Donald H. Keskula
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Staged venting of fuel cell system during rapid shutdown
- Patent number 6,790,548
- Issue date Sep 14, 2004
- General Motors Corporation
- Donald H. Keskula
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell stack monitoring and system control
- Patent number 6,692,851
- Issue date Feb 17, 2004
- General Motors Corporation
- Donald H. Keskula
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control apparatus and method for efficiently heating a fuel process...
- Patent number 6,602,624
- Issue date Aug 5, 2003
- General Motors Corporation
- Tien M. Doan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system shutdown with anode pressure control
- Patent number 6,413,662
- Issue date Jul 2, 2002
- General Motors Corporation
- Bruce J. Clingerman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Staged venting of fuel cell system during rapid shutdown
- Patent number 6,395,414
- Issue date May 28, 2002
- General Motors Corporation
- Bruce J. Clingerman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel processor temperature monitoring and control
- Patent number 6,391,484
- Issue date May 21, 2002
- General Motors Corporation
- Donald H. Keskula
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fuel cell system logic for differentiating between rapid and normal...
- Patent number 6,159,626
- Issue date Dec 12, 2000
- General Motors Corporation
- Donald H. Keskula
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Fuel cell stack monitoring and system control
- Publication number 20040151955
- Publication date Aug 5, 2004
- Donald H. Keskula
- B60 - VEHICLES IN GENERAL
Information Patent Application
Staged venting of fuel cell system during rapid shutdown
- Publication number 20020110710
- Publication date Aug 15, 2002
- GENERAL MOTORS CORPORATION
- Donald H. Keskula
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel cell stack monitoring and system control
- Publication number 20020051899
- Publication date May 2, 2002
- Donald H. Keskula
- B60 - VEHICLES IN GENERAL

Tien M. Doan

Person

Patents Grantslast 30 patents

Fuel cell stack monitoring and system control

Staged venting of fuel cell system during rapid shutdown

Fuel cell stack monitoring and system control

Control apparatus and method for efficiently heating a fuel process...

Fuel cell system shutdown with anode pressure control

Staged venting of fuel cell system during rapid shutdown

Fuel processor temperature monitoring and control

Fuel cell system logic for differentiating between rapid and normal...

Patents Applicationslast 30 patents

Fuel cell stack monitoring and system control

Staged venting of fuel cell system during rapid shutdown

Fuel cell stack monitoring and system control