John H. Blumer

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Advanced cooling for cryogenic powered vehicles
- Patent number 11,993,403
- Issue date May 28, 2024
- The Boeing Company
- John H. Blumer
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Integration of fuel cell with cryogenic source for cooling and reac...
- Patent number 11,459,130
- Issue date Oct 4, 2022
- The Boeing Company
- Marianne E. Mata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integration of fuel cell with cryogenic source for cooling and reac...
- Patent number 10,654,592
- Issue date May 19, 2020
- The Boeing Company
- Marianne E. Mata
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATION OF FUEL CELL WITH CRYOGENIC SOURCE FOR COOLING AND REAC...
- Publication number 20200102101
- Publication date Apr 2, 2020
- The Boeing Company
- Marianne E. Mata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADVANCED COOLING FOR CRYOGENIC POWERED VEHICLES
- Publication number 20190359355
- Publication date Nov 28, 2019
- The Boeing Company
- John H. Blumer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integration of Fuel Cell with Cryogenic Source for Cooling and Reac...
- Publication number 20170233111
- Publication date Aug 17, 2017
- The Boeing Company
- Marianne E. Mata
- B64 - AIRCRAFT AVIATION COSMONAUTICS