Battery heat exchange duct system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9997811
SERIAL NO

14931931

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Abstract

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Provided herein is a heat exchange assembly for conducting air flow through an air cooled vehicle battery, including: a housing enclosing a battery pack having a plurality of cells; and a manifold operably connected to the housing, wherein the manifold includes an inlet for receiving air flow into the battery pack and an outlet for exhausting air flow out of the battery pack, wherein the inlet and the outlet form a single heat exchange duct that passes through a single opening on a face of the housing. Also provided herein is a vehicle incorporating the disclosed heat exchange assembly and a method of conducting air flow through an air cooled battery in a vehicle.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCMICHIGAN USA MICHIGAN

International Classification(s)

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  • 2015 Application Filing Year
  • H01M Class
  • 5536 Applications Filed
  • 4391 Patents Issued To-Date
  • 79.32 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Champagne, Randall S Riverview, US 5 18
Curtis, Randy C Macomb, US 5 62
Kruger, Duane D Washington, US 15 277

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Patent Citation Ranking

  • 5 Citation Count
  • H01M Class
  • 31.62 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges8301649116263101 - 1011 - 2021 - 3031 - 4041 - 500100200300400500600700800900100011001200130014001500160017001800

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