FUEL CELL SYSTEM WITH ELECTROCHEMICAL HYDROGEN PUMP AND METHOD OF OPERATING SAME

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United States of America Patent

APP PUB NO 20100266923A1
SERIAL NO

12759395

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Abstract

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A fuel cell system includes a plurality of fuel cells, a plurality of interconnects, and a hydrogen separation device, wherein the hydrogen separation device separates hydrogen from the fuel cell stack anode exhaust. The separated hydrogen is then reintroduced into the fuel cell stack to optimize overall system efficiency. Monitoring of the performance of the hydrogen separation device gives an indication as to the fuel cell system performance.

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BLOOM ENERGY CORPORATION4353 NORTH FIRST STREET SAN JOSE CA 95134

International Classification(s)

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  • 2010 Application Filing Year
  • H01M Class
  • 3014 Applications Filed
  • 2582 Patents Issued To-Date
  • 85.67 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20102011201220132014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ballantine, Arne Palo Alto, US 151 1210
Gottmann, Matthias Sunnyvale, US 87 2094
MCELROY, James F Suffield, US 62 2128
Sridhar, KR Los Gatos, US 37 820

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  • 24 Citation Count
  • H01M Class
  • 69.36 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1435117610261291885321101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0100200300255075125150175225250275325350375

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