Patents by Inventor Stephen James Martin WOOD

Stephen James Martin WOOD has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Current measurement
    Patent number: 10527651
    Abstract: The present invention relates to current measurement apparatus 100. The current measurement apparatus 100 comprises a measurement arrangement 110, 114 which is configured to be disposed in relation to a load 108 which draws a current signal, the measurement arrangement being operative when so disposed to measure the load drawn current signal. The current measurement apparatus 100 also comprises a signal source 112 which is operative to apply a reference input signal to the measurement arrangement 110, 114 whereby an output signal from the measurement arrangement comprises a load output signal corresponding to the load drawn current signal and a reference output signal corresponding to the reference input signal.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: January 7, 2020
    Assignee: Analog Devices Global
    Inventors: Stephen James Martin Wood, Jonathan Ephraim David Hurwitz, Seyed Amir Ali Danesh
  • CURRENT MEASUREMENT
    Publication number: 20180252748
    Abstract: The present invention relates to current measurement apparatus 100. The current measurement apparatus 100 comprises a measurement arrangement 110, 114 which is configured to be disposed in relation to a load 108 which draws a current signal, the measurement arrangement being operative when so disposed to measure the load drawn current signal. The current measurement apparatus 100 also comprises a signal source 112 which is operative to apply a reference input signal to the measurement arrangement 110, 114 whereby an output signal from the measurement arrangement comprises a load output signal corresponding to the load drawn current signal and a reference output signal corresponding to the reference input signal.
    Type: Application
    Filed: March 2, 2018
    Publication date: September 6, 2018
    Inventors: Stephen James Martin Wood, Jonathan Ephraim David Hurwitz, Seyed Amir Ali Danesh
  • Current measurement
    Patent number: 9939464
    Abstract: The present invention relates to current measurement apparatus 100. The current measurement apparatus 100 comprises a measurement arrangement 110, 114 which is configured to be disposed in relation to a load 108 which draws a current signal, the measurement arrangement being operative when so disposed to measure the load drawn current signal. The current measurement apparatus 100 also comprises a signal source 112 which is operative to apply a reference input signal to the measurement arrangement 110, 114 whereby an output signal from the measurement arrangement comprises a load output signal corresponding to the load drawn current signal and a reference output signal corresponding to the reference input signal.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: April 10, 2018
    Assignee: Analog Devices Global
    Inventors: Stephen James Martin Wood, Jonathan Ephraim David Hurwitz, Seyed Amir Ali Danesh
  • CURRENT MEASUREMENT
    Publication number: 20160291060
    Abstract: The present invention relates to current measurement apparatus 100. The current measurement apparatus 100 comprises a measurement arrangement 110, 114 which is configured to be disposed in relation to a load 108 which draws a current signal, the measurement arrangement being operative when so disposed to measure the load drawn current signal. The current measurement apparatus 100 also comprises a signal source 112 which is operative to apply a reference input signal to the measurement arrangement 110, 114 whereby an output signal from the measurement arrangement comprises a load output signal corresponding to the load drawn current signal and a reference output signal corresponding to the reference input signal.
    Type: Application
    Filed: April 14, 2016
    Publication date: October 6, 2016
    Inventors: Stephen James Martin Wood, Jonathan Ephraim David Hurwitz, Seyed Amir Ali Danesh
  • Current measurement
    Patent number: 9322850
    Abstract: The present invention relates to current measurement apparatus 100. The current measurement apparatus 100 comprises a measurement arrangement 110, 114 which is configured to be disposed in relation to a load 108 which draws a current signal, the measurement arrangement being operative when so disposed to measure the load drawn current signal. The current measurement apparatus 100 also comprises a signal source 112 which is operative to apply a reference input signal to the measurement arrangement 110, 114 whereby an output signal from the measurement arrangement comprises a load output signal corresponding to the load drawn current signal and a reference output signal corresponding to the reference input signal.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: April 26, 2016
    Assignee: ANALOG DEVICES GLOBAL
    Inventors: Stephen James Martin Wood, Jonathan Ephraim David Hurwitz, Seyed Amir Ali Danesh
  • CURRENT MEASUREMENT
    Publication number: 20140253102
    Abstract: The present invention relates to current measurement apparatus 100. The current measurement apparatus 100 comprises a measurement arrangement 110, 114 which is configured to be disposed in relation to a load 108 which draws a current signal, the measurement arrangement being operative when so disposed to measure the load drawn current signal. The current measurement apparatus 100 also comprises a signal source 112 which is operative to apply a reference input signal to the measurement arrangement 110, 114 whereby an output signal from the measurement arrangement comprises a load output signal corresponding to the load drawn current signal and a reference output signal corresponding to the reference input signal.
    Type: Application
    Filed: March 10, 2014
    Publication date: September 11, 2014
    Applicant: METROIC LIMITED
    Inventors: Stephen James Martin WOOD, Jonathan Ephraim David HURWITZ, Seyed Amir Ali DANESH