Ignition apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8807124
APP PUB NO 20130093342A1
SERIAL NO

13414802

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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When the first switch is on, the ignition capacitor is charged up to a voltage value whose absolute value is larger than an output voltage value of a DC power source, through resonance caused by a resonance coil and the ignition capacitor; when the second switch is on, the ignition capacitor supplies energy to the ignition coil device, and when the second switch is off, the energy is released and a high voltage is applied across electrodes of an ignition plug.

First Claim

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC CORPORATION7-3 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 100-8310

International Classification(s)

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  • 2012 Application Filing Year
  • F02P Class
  • 201 Applications Filed
  • 176 Patents Issued To-Date
  • 87.57 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2012201320142015201620172018201920200255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tanaya, Kimihiko Chiyoda-ku, JP 57 320

Cited Art Landscape

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Patent Citation Ranking

  • 4 Citation Count
  • F02P Class
  • 5.83 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges6781422101 - 1011 - 2021 - 3031 - 4081 - 900510152025303540455055606570758085

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