of the parallel type

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCHING POWER SUPPLY APPARATUS AND SEMICONDUCTOR DEVICE

    • Publication number 20190173386
    • Publication date Jun 6, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kensuke TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCHING POWER SUPPLY APPARATUS AND SEMICONDUCTOR DEVICE

    • Publication number 20180301996
    • Publication date Oct 18, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kensuke TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCHING POWER SUPPLY APPARATUS AND SEMICONDUCTOR DEVICE

    • Publication number 20170250616
    • Publication date Aug 31, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kensuke TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD OF DRIVING FETS IN SATURATING SELF-OSCILLATING PUSH-PULL ISO...

    • Publication number 20170250611
    • Publication date Aug 31, 2017
    • Murata Manufacturing Co., Ltd.
    • Rohit Sidapara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WIRELESS POWER RECEIVER SYSTEM

    • Publication number 20140368052
    • Publication date Dec 18, 2014
    • Access Business Group International LLC
    • Matthew J. Norconk
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Self-Excitation Push-Pull Type Converter

    • Publication number 20140313805
    • Publication date Oct 23, 2014
    • MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY LTD.
    • Baojun Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SELF-EXCITED PUSH-PULL CONVERTER

    • Publication number 20140177291
    • Publication date Jun 26, 2014
    • Baojun Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Hybrid DC/DC Converters and Methods

    • Publication number 20130135903
    • Publication date May 30, 2013
    • FutureWei Technologies, Inc.
    • Dianbo Fu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC-DC CONVERTER CIRCUIT

    • Publication number 20120243263
    • Publication date Sep 27, 2012
    • Hajime Katsushima
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CHARGING EQUIPMENT OF VARIABLE FREQUENCY CONTROL FOR POWER FACTOR

    • Publication number 20120091970
    • Publication date Apr 19, 2012
    • SAMSUNG ELECTRO-MECHANICS CO., LTD.
    • Young Jin Cho
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Switching power supply circuit

    • Publication number 20090251928
    • Publication date Oct 8, 2009
    • INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD.
    • Jie-Jian Zheng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    High Voltage Power Supply for Static Neutralizers

    • Publication number 20080316773
    • Publication date Dec 25, 2008
    • MKS Instruments, Inc.
    • Stuart Neubarth
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Resonant Inverter

    • Publication number 20080247210
    • Publication date Oct 9, 2008
    • Auckland UniServices Limited
    • Aiguo Hu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Self-oscillating power converter

    • Publication number 20080205091
    • Publication date Aug 28, 2008
    • Leader Electronics Inc.
    • Rene Frederik Koch
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    High-frequency DC-DC converter control

    • Publication number 20050152159
    • Publication date Jul 14, 2005
    • Alexander Isurin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Transformer with a plurality of coils in the secondary side

    • Publication number 20050141247
    • Publication date Jun 30, 2005
    • Pao Ching Huang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Push-pull converter, in particular for driving cold-cathode fluores...

    • Publication number 20050088859
    • Publication date Apr 28, 2005
    • STMicroelectronics S.r.l.
    • Rosario Scollo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Integrated transformer based step-up converter

    • Publication number 20040135568
    • Publication date Jul 15, 2004
    • STMicroelectronics S.r.l.
    • Alessandro Savio
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Device for increasing power of extremely low DC voltage

    • Publication number 20040033456
    • Publication date Feb 19, 2004
    • Reza H. Shah
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES