HYBRID ELECTRIC VEHICLE AND METHOD OF CONTROL THEREOF

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United States of America Patent

SERIAL NO

14283796

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hybrid electric vehicle (HEV) comprises an engine (121) and at least one electric machine (123). The vehicle is operable in an electric vehicle (EV) mode in which the electric machine (123) develops torque to drive the vehicle whilst the engine (121) is switched off. According to the invention, the vehicle is operable when in EV mode automatically to cause engine turnover without starting the engine when a prescribed one or more conditions are met. This can be done for diagnosis or to meet braking requirements.

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Patent Owner(s)

Patent OwnerAddress
JAGUAR LAND ROVER LIMITEDCOVENTRY

International Classification(s)

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  • 2012 Application Filing Year
  • B60L Class
  • 1448 Applications Filed
  • 1304 Patents Issued To-Date
  • 90.06 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20122013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Birch, John Warwickshire, GB 17 185
Brant, Adam Warwickshire, GB 5 70
Bureau, Baptiste Warwickshire, GB 14 94

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Patent Citation Ranking

  • 11 Citation Count
  • B60L Class
  • 72.22 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges883199411101 - 1011 - 2021 - 3031 - 4041 - 5071 - 8091 - 100051015202530354045505560657075808590

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