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US Patent 9028990 Fuel cell emergency system

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US Patent 12129789 Systems and method of operating a fuel cell assembly, a gas turbine engine, or both
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US Patent 12078350 Gas turbine combustion section having an integrated fuel cell assembly
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US Patent 12074350 Solid oxide fuel cell assembly
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US Patent 12025061 Gas turbine engine with fuel cell assembly
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US Patent 11970282 Aircraft thrust management with a fuel cell
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US Patent 11967743 Modular fuel cell assembly
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US Patent 11923586 Gas turbine combustion section having an integrated fuel cell assembly
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US Patent 11859820 Gas turbine combustion section having an integrated fuel cell assembly
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Patent abstract

In an embodiment, a fuel cell system for supplying emergency power to an aircraft, includes a fuel cell, a hydrogen tank, an oxygen tank, and a power distribution unit. This provides for an emergency power supply for aircraft that is reliable, independent of the outside air, and has low maintenance needs.

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Patent Citations Received
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US Patent 11804607 Cooling of a fuel cell assembly
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Patent Inventor Names
Hubert Gans0
Ralf-Henning Stolte0
Volker Piezunka0
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=090289900
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US Patent 09028990 Fuel cell emergency system US Patent 9028990 Fuel cell emergency system

Infobox
Patent Number
090289900
Patent Number
90289900
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Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
090289900
Date of Patent
May 12, 2015
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Patent Application Number
118179390
Date Filed
March 6, 2006
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=090289900
Patent Primary Examiner
‌
Ula C Ruddock
0
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=09028990
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created this topic on 30 Dec, 2021
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 US Patent 09028990 Fuel cell emergency system

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
09028990
Date of patent
May 12, 2015
Patent application number
11817939
Date Filed
March 6, 2006
Patent primary examiner
‌
Ula C Ruddock

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