Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8907447 | Power inductors in silicon | Mingliang Wang, Huikai Xie | 2014-12-09 |
| 8385047 | Integrated power passives | Huikai Xie | 2013-02-26 |
| 7704868 | Fabrication of a micro-electromechanical system (MEMS) device from a complementary metal oxide semiconductor (CMOS) | Huikai Xie | 2010-04-27 |
| 6954025 | Resonant energy MEMS array and system including dynamically modifiable power processor | Toshikazu Nishida, Louis N. Cattafesta, III, Mark Sheplak | 2005-10-11 |
| 5134770 | Method of fabricating a high-frequency transformer | Alexander J. Yerman | 1992-08-04 |
| 5084958 | Method of making conductive film magnetic components | Alexander J. Yerman | 1992-02-04 |
| 5062197 | Dual-permeability core structure for use in high-frequency magnetic components | Richard J. Charles | 1991-11-05 |
| 5017902 | Conductive film magnetic components | Alexander J. Yerman | 1991-05-21 |
| 4965709 | Switching converter with pseudo-resonant DC link | — | 1990-10-23 |
| 4959630 | High-frequency transformer | Alexander J. Yerman | 1990-09-25 |
| 4949217 | Multilayer capacitor suitable for substrate integration and multimegahertz filtering | — | 1990-08-14 |
| 4943793 | Dual-permeability core structure for use in high-frequency magnetic components | Richard J. Charles | 1990-07-24 |
| 4912622 | Gate driver for a full-bridge lossless switching device | Robert Louis Steigerwald | 1990-03-27 |
| 4903189 | Low noise, high frequency synchronous rectifier | Robert Louis Steigerwald, John P. Walden, Bantval J. Baliga, Charles Steven Korman, Hsueh-Rong Chang | 1990-02-20 |
| 4894763 | AC-AC converter using switches in a DC link | — | 1990-01-16 |
| 4864479 | Full-bridge lossless switching converter | Robert Louis Steigerwald | 1989-09-05 |
| 4709316 | Single-ended DC-to-DC converter with lossless switching | William A. Peterson, Jr. | 1987-11-24 |