Joshua PRESTON

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South Windsor, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen concentration sensor
- Patent number 12,111,281
- Issue date Oct 8, 2024
- HYAXIOM, INC.
- Joshua Preston
- G01 - MEASURING TESTING
Information Patent Grant
Hydrogen concentration sensor
- Patent number 12,000,794
- Issue date Jun 4, 2024
- HYAXIOM, INC.
- Joshua Preston
- G01 - MEASURING TESTING
Information Patent Grant
System for managing hydrogen utilization in a fuel cell power plant
- Patent number 11,824,238
- Issue date Nov 21, 2023
- HYAXIOM, INC.
- Ioana Stanescu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen concentration sensor
- Patent number 11,768,186
- Issue date Sep 26, 2023
- HYAXIOM, INC.
- Joshua Preston
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HYDROGEN CONCENTRATION SENSOR
- Publication number 20240280533
- Publication date Aug 22, 2024
- HYAXIOM, INC.
- Joshua PRESTON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN CONCENTRATION SENSOR
- Publication number 20220178870
- Publication date Jun 9, 2022
- DOOSAN FUEL CELL AMERICA, INC.
- Joshua PRESTON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN CONCENTRATION SENSOR
- Publication number 20220178893
- Publication date Jun 9, 2022
- DOOSAN FUEL CELL AMERICA, INC.
- Joshua PRESTON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR MANAGING HYDROGEN UTILIZATION IN A FUEL CELL POWER PLANT
- Publication number 20200350605
- Publication date Nov 5, 2020
- DOOSAN FUEL CELL AMERICA, INC.
- Ioana STANESCU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN CONCENTRATION SENSOR
- Publication number 20200158683
- Publication date May 21, 2020
- DOOSAN FUEL CELL AMERICA, INC.
- Joshua PRESTON
- G01 - MEASURING TESTING