Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 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 | $35,180,000 |
| 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 | $34,553,000 |
| 11033977 | Welding type power supply with output rectifier and phase shift double forward converter | Bernard J. Vogel, Dennis Sigl | 2021-06-15 | $30,899,000 |