Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608742 | Voltage and current source selection system for use in the protection, automation and control of an electric power system | Edmund O. Schweitzer, III, Armando Guzman-Casillas, Joseph B. Mooney, Luther S. Anderson | 2003-08-19 |
| 6590397 | Line differential protection system for a power transmission line | — | 2003-07-08 |
| 6573726 | Sensitive ground fault detection system for use in compensated electric power distribution networks | Daqing Hou, Hector Altuve-Ferrer | 2003-06-03 |
| 6560132 | System for obtaining phase-ground voltages from a broken delta VT voltage connection system | — | 2003-05-06 |
| 6525543 | Fault type selection system for identifying faults in an electric power system | Demetrios Tziouvaras | 2003-02-25 |
| 6518767 | Line differential protection system for a power transmission line | Gabriel Benmouyal, Hector Altuve-Ferrer, Ralph W. Folkers, Demetrios Tziouvaras | 2003-02-11 |