Jacob W. De Vaal

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Coquitlam, CA

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Patents Grantslast 30 patents

Information Patent Grant
Reduced stack voltage circuitry for energy storage system diagnostics
- Patent number 10,895,604
- Issue date Jan 19, 2021
- Ballard Power Systems Inc.
- Jacob W. Devaal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Use of neural network and EIS signal analysis to quantify H2 crosso...
- Patent number 10,581,099
- Issue date Mar 3, 2020
- Ballard Power Systems Inc.
- Ghassan Hassan Mousa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for mixing gases in a fuel cell exhaust system
- Patent number 7,871,729
- Issue date Jan 18, 2011
- Daimler AG
- Jacob W. De Vaal
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrochemical fuel cell stack having a plurality of integrated vo...
- Patent number 7,235,315
- Issue date Jun 26, 2007
- Ballard Power Systems Inc.
- Shanna D Knights
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
REDUCED STACK VOLTAGE CIRCUITRY FOR ENERGY STORAGE SYSTEM DIAGNOSTICS
- Publication number 20180203074
- Publication date Jul 19, 2018
- Ballard Power Systems Inc.
- Jacob W. DEVAAL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
USE OF NEURAL NETWORK AND EIS SIGNAL ANALYSIS TO QUANTIFY H2 CROSSO...
- Publication number 20170040626
- Publication date Feb 9, 2017
- Ballard Power Systems Inc.
- Ghassan Hassan MOUSA
- G01 - MEASURING TESTING
Information Patent Application
FUEL CELL SYSTEM WITH FLAME ARRESTING RECOMBINER
- Publication number 20080248369
- Publication date Oct 9, 2008
- Jacob W. De Vaal
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
System and method for mixing gases in a fuel cell exhaust system
- Publication number 20070116621
- Publication date May 24, 2007
- Jacob W. De Vaal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electrochemical fuel cell stack having a plurality of integrated vo...
- Publication number 20050129988
- Publication date Jun 16, 2005
- Ballard Power Systems Inc.
- Shanna D. Knights
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...