Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7414862 | Method and apparatus for regulating an output current from a power converter | — | 2008-08-19 |
| 7378929 | Method and apparatus for substantially reducing electrical displacement current flow between input and output circuits coupled to input and output windings of an energy transfer element | — | 2008-05-27 |
| 7369026 | Method and apparatus for substantially reducing electrical displacement current flow between input and output circuits coupled to input and output windings of an energy transfer element | — | 2008-05-06 |
| 7359222 | Method and apparatus to improve regulation of a power supply | Robert J. Mayell | 2008-04-15 |
| 7346979 | Method for winding an energy transfer element core | — | 2008-03-25 |
| 7276999 | Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components | Arthur B. Odell | 2007-10-02 |
| 7164338 | Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components | Arthur B. Odell | 2007-01-16 |
| 7142437 | Method and apparatus for output voltage regulation in primary control switched mode power supplies | — | 2006-11-28 |
| 7123121 | Method and apparatus for substantially reducing electrical displacement current flow between input and output windings of an energy transfer element | — | 2006-10-17 |
| 7119647 | Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components without requiring additional windings | — | 2006-10-10 |
| 7109836 | Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components without requiring additional windings | — | 2006-09-19 |
| 7027312 | Method and apparatus for output voltage regulation in primary controlled switched mode power supplies | — | 2006-04-11 |
| 6992903 | Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components | Arthur B. Odell | 2006-01-31 |
| 6985368 | Method and apparatus for output voltage regulation in primary controlled switched mode power supplies | — | 2006-01-10 |
| 6982621 | Method and apparatus for substantially reducing electrical displacement current flow between input and output windings of an energy transfer element | — | 2006-01-03 |
| 6977803 | Method and apparatus for substantially reducing electrical displacement current flow between input and output windings of an energy transfer element | — | 2005-12-20 |
| 6894909 | Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components | Arthur B. Odell | 2005-05-17 |
| 6775155 | Method and apparatus for output voltage regulation in primary controlled switched mode power supplies | — | 2004-08-10 |
| 6762946 | Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components | Arthur B. Odell | 2004-07-13 |
| 6549431 | Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components | Arthur B. Odell | 2003-04-15 |
| 4794270 | Stabilizing circuit for switching mode power supply circuit | — | 1988-12-27 |
| 4649429 | Circuit for displaying selection of a channel in a television set | — | 1987-03-10 |