Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077514 | Systems and methods to reduce magnetic flux in a transformer in a switched mode power supply | Brian A. Schwartz, Andrew D. Nelson, Bernard J. Vogel | 2021-08-03 |
| 11070139 | Systems and methods to estimate magnetic flux in a switched mode power supply | Brian A. Schwartz, Andrew D. Nelson, Bernard J. Vogel | 2021-07-20 |
| 11033977 | Welding type power supply with output rectifier and phase shift double forward converter | Bernard J. Vogel, Dennis Sigl | 2021-06-15 |