Issued Patents All Time
Showing 226–238 of 238 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321348 | Boost switching power conversion | Jay Prager | 1994-06-14 |
| D344928 | Package for DC-DC power converter or related circuitry | Fred M. Finnemore | 1994-03-08 |
| 5291385 | Zero-current switching forward power converter operating in damped reverse boost mode | — | 1994-03-01 |
| 5289361 | Adaptive boost switching preregulator and method | — | 1994-02-22 |
| 5235502 | Zero current switching forward power conversion apparatus and method with controllable energy transfer | Jay Prager | 1993-08-10 |
| D328057 | Power supply | Jay Prager | 1992-07-21 |
| 5088016 | Voltage-compliant DC-DC converter module | Jay Prager | 1992-02-11 |
| 5079686 | Enhancement-mode zero-current switching converter | — | 1992-01-07 |
| D297928 | DC to DC power converter | Theodore R. Harpley | 1988-10-04 |
| 4675797 | Current-fed, forward converter switching at zero current | — | 1987-06-23 |
| 4648020 | Power booster switching at zero current | — | 1987-03-03 |
| 4441146 | Optimal resetting of the transformer's core in single ended forward converters | — | 1984-04-03 |
| 4415959 | Forward converter switching at zero current | — | 1983-11-15 |