Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6232675 | Power distribution apparatus comprising relay devices for controlling current flow along power paths of the power distribution apparatus | — | 2001-05-15 |
| 6229691 | Apparatus and method for mounting a power distribution unit within an equipment enclosure | Herbert J. Tanzer, Brian Tsuyuki, Carl R. Haynie | 2001-05-08 |
| 5731969 | Three-phase AC power converter with power factor correction | — | 1998-03-24 |
| 5568373 | Tolerant power converter | — | 1996-10-22 |
| 5491402 | Apparatus and method for providing AC isolation while supplying DC power | — | 1996-02-13 |
| 5391932 | Source power coupler | G. Michael Hey, Donald D. Baumann | 1995-02-21 |
| 4901216 | Power supply regulated by modulating the inductance in a resonant LC circuit | — | 1990-02-13 |
| 4884186 | Power supply with reduced switching losses | — | 1989-11-28 |
| 4717833 | Single wire current share paralleling of power supplies | — | 1988-01-05 |
| 4694389 | Proportional transistor base drive circuit for use in power converters and components thereof | — | 1987-09-15 |
| 4631653 | Capacitor coupled current mode balance circuit | — | 1986-12-23 |
| 4628432 | Proportional transistor base drive circuit for use in power converters | — | 1986-12-09 |
| 4616301 | Regulator control system | — | 1986-10-07 |
| 4609828 | Single wire current share paralleling of power supplies | — | 1986-09-02 |
| 4277692 | Continuous power source with bi-directional converter | — | 1981-07-07 |