VEHICLE ENGINE SOUND ENHANCEMENT

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United States of America Patent

SERIAL NO

15055174

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An engine harmonic enhancement system. The EHE system uses multiple parameters, such as engine load, gear, number of cylinders operating, and transmission ratio, to determine EHE gains to determine EHE gain. The EHE system determines a separate EHE gain for each harmonic.

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Patent Owner(s)

Patent OwnerAddress
BOSE CORPORATIONTHE MOUNTAIN MS 3B1 FRAMINGHAM MA 01701

International Classification(s)

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  • 2016 Application Filing Year
  • G10K Class
  • 633 Applications Filed
  • 474 Patents Issued To-Date
  • 74.89 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hera, Cristian M Framingham, US 34 243
Klug, Dennis D West Bloomfield, US 6 54

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Patent Citation Ranking

  • 1 Citation Count
  • G10K Class
  • 24.14 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges21613201 - 1011 - 2021 - 3005101520253035404550556065

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