Patents by Inventor Kenneth W Ogden

Kenneth W Ogden 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).

  • Electromagnetic pulse/high altitude electromagnetic pulse (EMP/HEMP) filter system
    Patent number: 11102918
    Abstract: A filter design configured to operate in the medium voltage range of 1000 to 5000 volts, provides protection against Electromagnetic Pulse/High Altitude Electromagnetic Pulse (EMP/HEMP) intentional electromagnetic interference pulses. The filter utilizes no oil filled components to preclude the catastrophic failures (explosions) during operation. Many of the components incorporated in the present design are suited to absorbing harmonics without failing. In addition to mitigating E1 and E2 pulses, the filter is resistant to line harmonics which have proved to cause filter failure in past designs. The filter provides EMP/HEMP conducted pulse protection for downstream electronics inside hardened shelters for medium and high voltage applications.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: August 24, 2021
    Assignee: Technical Sales Solutions, LLC
    Inventors: Terence Murch, Thomas Griffin, Kenneth W Ogden
  • ELECTROMAGNETIC PULSE/HIGH ALTITUDE ELECTROMAGNETIC PULSE (EMP/HEMP) FILTER SYSTEM
    Publication number: 20190230828
    Abstract: A filter design configured to operate in the medium voltage range of 1000 to 5000 volts, provides protection against Electromagnetic Pulse/High Altitude Electromagnetic Pulse (EMP/HEMP) intentional electromagnetic interference pulses. The filter utilizes no oil filled components to preclude the catastrophic failures (explosions) during operation. Many of the components incorporated in the present design are suited to absorbing harmonics without failing. In addition to mitigating E1 and E2 pulses, the filter is resistant to line harmonics which have proved to cause filter failure in past designs. The filter provides EMP/HEMP conducted pulse protection for downstream electronics inside hardened shelters for medium and high voltage applications.
    Type: Application
    Filed: January 22, 2019
    Publication date: July 25, 2019
    Inventors: Terence Murch, Thomas Griffin, Kenneth W Ogden