Patents by Inventor Paul Frederick Koeppe

Paul Frederick Koeppe 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).

  • Voltage recovery device for use with a utility power network
    Patent number: 6987331
    Abstract: A voltage recovery device is configured to provide reactive power to a utility power network at a level and for a duration sufficient to recover the voltage on the utility power network within a predetermined proportion of the nominal voltage, following a fault condition detected on the utility power network. In operation, the voltage recovery device reduces the overall transmission losses in a utility power system.
    Type: Grant
    Filed: August 31, 2001
    Date of Patent: January 17, 2006
    Assignee: American Superconductor Corporation
    Inventors: Paul Frederick Koeppe, Arnold P. Kehrli, Donald L. Brown, Warren Elliott Buckles, John A. Diaz De Leon, III, Douglas C. Folts
  • Electric utility system with superconducting magnetic energy storage
    Patent number: 6906434
    Abstract: a voltage recovery device is configured to provide real and reactive power to a utility power network at a sufficient level and for a sufficient duration to recover the voltage on the utility power network within a predetermined proportion of the nominal voltage, following a fault condition detected on the utility power network. Moreover, the voltage recovery device reduces the overall transmission losses in a utility power system.
    Type: Grant
    Filed: November 24, 1999
    Date of Patent: June 14, 2005
    Assignee: American Superconductor Corporation
    Inventors: Paul Frederick Koeppe, Arnold P. Kehrli, John A. Diaz De Leon, II, Donald L. Brown, Warren Elliott Buckles, Douglas C. Folts
  • Voltage recovery device for use with a utility power network
    Publication number: 20020105231
    Abstract: A voltage recovery device is configured to provide reactive power to a utility power network at a level and for a duration sufficient to recover the voltage on the utility power network within a predetermined proportion of the nominal voltage, following a fault condition detected on the utility power network. In operation, the voltage recovery device reduces the overall transmission losses in a utility power system.
    Type: Application
    Filed: August 31, 2001
    Publication date: August 8, 2002
    Inventors: Paul Frederick Koeppe, Arnold P. Kehrli, Donald L. Brown, Warren Elliott Buckles, John A. Diaz De Leon, Douglas C. Folts