ULTRASOUND HAIR DRYING AND STYLING

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20210204667A1
SERIAL NO

15999589

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An ultrasound hair care device (10) for drying and styling hair (20). An ultrasound unit (12-18) applies ultrasound to the hair (20). A hair moisture measurement unit (22) measures a moisture level of the hair (20). A control unit (24) controls the ultrasound unit (12-18) based on the moisture level. In accordance with the present invention, in dependence on the moisture level, ultrasound is applied to the hair (20) at a first frequency not exceeding 1 MHz for drying the hair (20), and/or at a second frequency of at least 1 MHz for styling the hair (20).

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Patent Owner(s)

Patent OwnerAddress
KONINKLIJKE PHILIPS NVHOLLAND SCHIPHOL

International Classification(s)

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  • 2017 Application Filing Year
  • A45D Class
  • 943 Applications Filed
  • 499 Patents Issued To-Date
  • 52.92 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BARAGONA, MARCO EINDHOVEN, NL 44 65
LUB, JOHAN EINDHOVEN, NL 56 958
PALERO, JONATHAN ALAMBRA EINDHOVEN, NL 78 279
SPOORENDONK, WOUTER HENDRIK CORNELIS EINDHOVEN, NL 15 22
TIELEMANS, TIM EINDHOVEN, NL 5 3
VARGHESE, BABU EINDHOVEN, NL 70 255

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2862092201 - 1011 - 2021 - 30020406080100120140160180200220240260280300320

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