Plasma toothbrush

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15009428

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A plasma toothbrush having an atmospheric plasma generator integrated with a toothbrush and the shape of a conventional toothbrush so that ordinary users operate the plasma toothbrush in a convenient and safe way for treating the teeth and oral cavity with plasma, for which the plasma toothbrush is equipped, in the lower end portion, with the plasma generator that employs dielectric barrier discharge, receives electric power using a domestic power source, rechargeable battery or disposable dry cell, includes an electrode plate to which high voltage is applied and a dielectric layer that covers the electrode plate and assumes the shape of a conventional toothbrush.

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Patent Owner(s)

Patent OwnerAddress
KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION20 KWANGWOON-RO NOWON-GU SEOUL 01897

International Classification(s)

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  • 2016 Application Filing Year
  • A46B Class
  • 488 Applications Filed
  • 337 Patents Issued To-Date
  • 69.06 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Guangsup Seoul, KR 2 24
Kim, Yunjung Seoul, KR 18 65

Cited Art Landscape

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Patent Citation Ranking

  • 6 Citation Count
  • A46B Class
  • 15.97 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges42168311181201 - 1011 - 2021 - 3031 - 4041 - 5051 - 600102030405060708090100110120130140150160170180

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