Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8149597 | Intermediate bus architecture with a quasi-regulated bus converter | Martin F. Schlecht | 2012-04-03 |
| 7787261 | Intermediate bus architecture with a quasi-regulated bus converter | Martin F. Schlecht | 2010-08-31 |
| 7272021 | Power converter with isolated and regulated stages | Martin F. Schlecht | 2007-09-18 |
| 7050309 | Power converter with output inductance | — | 2006-05-23 |
| 6927987 | Half-bridge isolation stage topologies | Abram P. Dancy, Leif E. LaWhite, Martin F. Schlecht | 2005-08-09 |
| 6459600 | Method of connecting synchronous rectifier modules in parallel without output voltage faults | Claes Svardsjo, William Hart | 2002-10-01 |
| 6307458 | Split inductor with fractional turn of each winding and PCB including same | Jun Zhang, William Hart | 2001-10-23 |
| 6256214 | General self-driven synchronous rectification scheme for synchronous rectifiers having a floating gate | William Hart | 2001-07-03 |
| 6201723 | Simplified current share circuit | — | 2001-03-13 |
| 6188592 | Externally-driven scheme for synchronous rectification | Claes Svardsjo, William Hart | 2001-02-13 |
| 6188586 | Asymmetrical half-bridge power converter having reduced input ripple and method of manufacturing the same | Mark E. Jacobs, Rui Liu, Vijayan J. Thottuvelil | 2001-02-13 |
| 6169683 | Resonant gate drive for synchronous rectifiers | — | 2001-01-02 |
| 6166927 | Push-pull power converter circuit | William Hart | 2000-12-26 |
| 6060867 | Switch driver for a snubber circuit, method of operation thereof and power converter employing the same | William P. Gardiner | 2000-05-09 |
| 6038148 | Self-driven synchronous rectification scheme | Jun Zhang, William Hart | 2000-03-14 |
| 6034513 | System and method for controlling power factor and power converter employing the same | Mark E. Jacobs, Hengchun Mao | 2000-03-07 |
| 6025999 | Dual output power supply and method of operation thereof | Mark E. Jacobs, Hengchun Mao, Vijayan J. Thottuvelil | 2000-02-15 |
| 5991168 | Transient response network, method of diverting energy in a multiple output power converter and a power converter employing the same | Mark E. Jacobs | 1999-11-23 |
| 5991174 | Snubber circuit for a rectifier, method of operation thereof and power converter employing the same | William P. Gardiner | 1999-11-23 |
| 5949658 | Efficiency multiple output DC/DC converter | Vijayan J. Thottuvelil | 1999-09-07 |
| 5912549 | Current mode controller for continuous conduction mode power factor correction circuit and method of operation thereof | William P. Gardiner, Mark E. Jacobs, Hengchun Mao | 1999-06-15 |
| 5883795 | Clamp circuit for a power converter and method of operation thereof | — | 1999-03-16 |
| 5883793 | Clamp circuit for a power converter and method of operation thereof | — | 1999-03-16 |
| 5870291 | Asymmetrical half-bridge converter having adjustable parasitic resistances to offset output voltage DC bias | Mark E. Jacobs, Rui Liu | 1999-02-09 |
| 5764037 | High efficiency boost topology with two outputs | Mark E. Jacobs | 1998-06-09 |