Patents by Inventor Robin Stewart Langley

Robin Stewart Langley 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).

  • Patent number: 10379147
    Abstract: Some embodiments include an apparatus for determining statistical mean and maximum expected of electromagnetic energy transmission between coupled cavities. Other embodiments of related apparatuses and methods are also disclosed.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: August 13, 2019
    Assignees: Dassault Systemes Simulia Corp.
    Inventors: Robin Stewart Langley, Louis Kovalevsky, Andrea Barbarulo
  • Patent number: 10338117
    Abstract: Methods and systems are provided for determining the surface electromagnetic impedance of a conductive element and applying the diffuse field reciprocity principle using that surface electromagnetic impedance to determine electric fields induced in the conductive element. An exemplary method involves determining a surface electromagnetic impedance matrix for the conductive element based on its physical dimensions and an excitation frequency for an incident electromagnetic wavefield, applying diffuse field reciprocity to determine a metric indicative of an induced field based on the surface electromagnetic impedance matrix and an energy metric for the incident electromagnetic wavefield, and displaying a graphical representation of the metric on a display device.
    Type: Grant
    Filed: August 13, 2015
    Date of Patent: July 2, 2019
    Assignees: Dassault Systemes Simulia Corp.
    Inventor: Robin Stewart Langley
  • Patent number: 10156599
    Abstract: Some embodiments include an apparatus for determining statistics of the current in various wiring systems exposed to diffuse electromagnetic fields. Other embodiments of related apparatuses and methods are also disclosed.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: December 18, 2018
    Assignees: Dassault Systemes Simulia Corp.
    Inventors: Robin Stewart Langley, Andrea Barbarulo, Louis Kovalevsky
  • Publication number: 20160103167
    Abstract: Some embodiments include an apparatus for determining statistics of the current in various wiring systems exposed to diffuse electromagnetic fields. Other embodiments of related apparatuses and methods are also disclosed.
    Type: Application
    Filed: December 16, 2015
    Publication date: April 14, 2016
    Inventors: Robin Stewart Langley, Andrea Barbarulo, Louis Kovalevsky
  • Publication number: 20160103165
    Abstract: Some embodiments include an apparatus for determining statistical mean and maximum expected of electromagnetic energy transmission between coupled cavities. Other embodiments of related apparatuses and methods are also disclosed.
    Type: Application
    Filed: December 16, 2015
    Publication date: April 14, 2016
    Inventors: Robin Stewart Langley, Louis Kovalevsky, Andrea Barbarulo
  • Publication number: 20150369844
    Abstract: Methods and systems are provided for determining the surface electromagnetic impedance of a conductive element and applying the diffuse field reciprocity principle using that surface electromagnetic impedance to determine electric fields induced in the conductive element. An exemplary method involves determining a surface electromagnetic impedance matrix for the conductive element based on its physical dimensions and an excitation frequency for an incident electromagnetic wavefield, applying diffuse field reciprocity to determine a metric indicative of an induced field based on the surface electromagnetic impedance matrix and an energy metric for the incident electromagnetic wavefield, and displaying a graphical representation of the metric on a display device.
    Type: Application
    Filed: August 13, 2015
    Publication date: December 24, 2015
    Inventor: Robin Stewart Langley
  • Patent number: 9117040
    Abstract: Methods and systems are provided for determining the surface electromagnetic impedance of a conductive element and applying the diffuse field reciprocity principle using that surface electromagnetic impedance to determine electric fields induced in the conductive element. An exemplary method involves determining a surface electromagnetic impedance matrix for the conductive element based on its physical dimensions and an excitation frequency for an incident electromagnetic wavefield, applying diffuse field reciprocity to determine a metric indicative of an induced field based on the surface electromagnetic impedance matrix and an energy metric for the incident electromagnetic wavefield, and displaying a graphical representation of the metric on a display device.
    Type: Grant
    Filed: September 7, 2011
    Date of Patent: August 25, 2015
    Inventor: Robin Stewart Langley
  • Publication number: 20120265464
    Abstract: Methods and systems are provided for determining the surface electromagnetic impedance of a conductive element and applying the diffuse field reciprocity principle using that surface electromagnetic impedance to determine electric fields induced in the conductive element. An exemplary method involves determining a surface electromagnetic impedance matrix for the conductive element based on its physical dimensions and an excitation frequency for an incident electromagnetic wavefield, applying diffuse field reciprocity to determine a metric indicative of an induced field based on the surface electromagnetic impedance matrix and an energy metric for the incident electromagnetic wavefield, and displaying a graphical representation of the metric on a display device.
    Type: Application
    Filed: September 7, 2011
    Publication date: October 18, 2012
    Applicant: SONELITE INC.
    Inventor: Robin Stewart Langley