Super N-phase switching mode power supply

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9871448
SERIAL NO

13731764

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Abstract

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A power supply system. The power system includes a power supply controller for supplying a control signal. The power system also includes a plurality of MOSFET drivers controlled by the control signal. The power system also includes a plurality of power channels. Each of the power channels includes a plurality of MOSFETs that is controlled by a corresponding MOSFET driver. The plurality of power channels is configured to generate a plurality of power signals, wherein the control signal controls delivery of the plurality of power signals through each of the power channels.

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Patent Owner(s)

Patent OwnerAddress
NVIDIA CORPORATION2788 SAN TOMAS EXPRESSWAY SANTA CLARA CA 95051

International Classification(s)

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  • 2012 Application Filing Year
  • H02J Class
  • 3166 Applications Filed
  • 2735 Patents Issued To-Date
  • 86.39 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20122013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yan, Ming Shenzhen, CN 117 1007

Cited Art Landscape

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Patent Citation Ranking

  • 1 Citation Count
  • H02J Class
  • 22.71 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges139417381151101 - 1011 - 2021 - 3031 - 4041 - 5051 - 600255075100125150175200225250275300325350375400425450

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