Ian Stewart

Person

Vancouver, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Method for determining the compressive tensile force acting on a fu...
- Patent number 11,862,826
- Issue date Jan 2, 2024
- Volkswagen AG
- Ian Stewart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Clamping system for fuel cell stack, and fuel cell system comprisin...
- Patent number 11,848,469
- Issue date Dec 19, 2023
- Volkswagen AG
- Ian Stewart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar plate seal assembly and fuel cell stack with such a bipolar...
- Patent number 11,114,678
- Issue date Sep 7, 2021
- Volkswagen AG
- Peter Bach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Seal for solid polymer electrolyte fuel cell
- Patent number 11,088,373
- Issue date Aug 10, 2021
- Ballard Power Systems Inc.
- Ian Stewart
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Seal for a fuel cell, and fuel cell
- Patent number 10,964,959
- Issue date Mar 30, 2021
- Volkswagen AG
- Ian Stewart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical contact device for a fuel cell stack
- Patent number 10,790,518
- Issue date Sep 29, 2020
- Volkswagen AG
- Ian Stewart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Seal for a fuel cell, and fuel cell
- Patent number 10,497,947
- Issue date Dec 3, 2019
- Volkswagen AG
- Ian Stewart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar plate having half plates of varying thickness and fuel cell...
- Patent number 10,122,024
- Issue date Nov 6, 2018
- Volkswagen AG
- Ian Stewart
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Bipolar plate and fuel cell comprising a bipolar plate of this type
- Patent number 10,020,520
- Issue date Jul 10, 2018
- Volkswagen AG
- Matej Kusy
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETERMINING THE COMPRESSIVE TENSILE FORCE ACTING ON A FU...
- Publication number 20210184234
- Publication date Jun 17, 2021
- Audi AG
- Ian STEWART
- G01 - MEASURING TESTING
Information Patent Application
CLAMPING SYSTEM FOR FUEL CELL STACK, AND FUEL CELL SYSTEM COMPRISIN...
- Publication number 20210013537
- Publication date Jan 14, 2021
- Audi AG
- Ian STEWART
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR PLATE SEAL ASSEMBLY AND FUEL CELL STACK WITH SUCH A BIPOLAR...
- Publication number 20190393518
- Publication date Dec 26, 2019
- Volkswagen AG
- Peter BACH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEAL FOR A FUEL CELL, AND FUEL CELL
- Publication number 20190356000
- Publication date Nov 21, 2019
- Volkswagen AG
- Ian Stewart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL CONTACT DEVICE FOR A FUEL CELL STACK
- Publication number 20180090772
- Publication date Mar 29, 2018
- Volkswagen AG
- Ian STEWART
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEAL FOR SOLID POLYMER ELECTROLYTE FUEL CELL
- Publication number 20180034074
- Publication date Feb 1, 2018
- BALLARD POWER SYSTEMS INC.
- Ian STEWART
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR PLATE AND FUEL CELL COMPRISING A BIPOLAR PLATE OF THIS TYPE
- Publication number 20180013154
- Publication date Jan 11, 2018
- Volkswagen AG
- Matej KUSY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR PLATE HAVING HALF PLATES OF VARYING THICKNESS AND FUEL CELL...
- Publication number 20160315332
- Publication date Oct 27, 2016
- Volkswagen AG
- Ian Stewart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEAL FOR A FUEL CELL, AND FUEL CELL
- Publication number 20160218378
- Publication date Jul 28, 2016
- Volkswagen AG
- Ian Stewart
- H01 - BASIC ELECTRIC ELEMENTS

Ian Stewart

Person

Patents Grantslast 30 patents

Method for determining the compressive tensile force acting on a fu...

Clamping system for fuel cell stack, and fuel cell system comprisin...

Bipolar plate seal assembly and fuel cell stack with such a bipolar...

Seal for solid polymer electrolyte fuel cell

Seal for a fuel cell, and fuel cell

Electrical contact device for a fuel cell stack

Seal for a fuel cell, and fuel cell

Bipolar plate having half plates of varying thickness and fuel cell...

Bipolar plate and fuel cell comprising a bipolar plate of this type

Patents Applicationslast 30 patents

METHOD FOR DETERMINING THE COMPRESSIVE TENSILE FORCE ACTING ON A FU...

CLAMPING SYSTEM FOR FUEL CELL STACK, AND FUEL CELL SYSTEM COMPRISIN...

BIPOLAR PLATE SEAL ASSEMBLY AND FUEL CELL STACK WITH SUCH A BIPOLAR...

SEAL FOR A FUEL CELL, AND FUEL CELL

ELECTRICAL CONTACT DEVICE FOR A FUEL CELL STACK

SEAL FOR SOLID POLYMER ELECTROLYTE FUEL CELL

BIPOLAR PLATE AND FUEL CELL COMPRISING A BIPOLAR PLATE OF THIS TYPE

BIPOLAR PLATE HAVING HALF PLATES OF VARYING THICKNESS AND FUEL CELL...

SEAL FOR A FUEL CELL, AND FUEL CELL