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Stephen F. Newton

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  • Winchester, KY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    System for extending operating time of a battery-operated electroni...
    • Patent number 5,684,392
    • Issue date Nov 4, 1997
    • International Business Machines Corporation
    • Chi Shih Chang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Circuit and method for achieving zero ripple current in the output...
    • Patent number 5,663,876
    • Issue date Sep 2, 1997
    • Lucent Technologies Inc.
    • Stephen F. Newton
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage ratio to current circuit
    • Patent number 5,391,947
    • Issue date Feb 21, 1995
    • International Business Machines Corporation
    • James O. Groves
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Critically continuous boost converter
    • Patent number 5,367,247
    • Issue date Nov 22, 1994
    • International Business Machines Corporation
    • William S. Blocher
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    On time control and gain circuit
    • Patent number 5,264,780
    • Issue date Nov 23, 1993
    • International Business Machines Corporation
    • Richard E. Bruer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Dropout recovery circuit
    • Patent number 5,264,782
    • Issue date Nov 23, 1993
    • International Business Machines Corporation
    • Stephen F. Newton
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC converter
    • Patent number 4,902,957
    • Issue date Feb 20, 1990
    • International Business Machines Corporation
    • John C. Cassani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    FET power converter with reduced switching loss
    • Patent number 4,727,308
    • Issue date Feb 23, 1988
    • International Business Machines Corporation
    • Robert J. Huljak
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inductor current control circuit
    • Patent number 4,672,303
    • Issue date Jun 9, 1987
    • International Business Machines Corporation
    • Stephen F. Newton
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER