Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12008432 | Passive micromechanical counter | Martin Hoffmann | 2024-06-11 |
| 11051369 | Radio frequency heating apparatus using direct-digital radio frequency power control and fine-tune power control | Mario Metodiev, Stanimir Bonev Bonev | 2021-06-29 |
| 10624158 | Radio frequency heating apparatus using direct-digital radio frequency power control and fine-tune power control | Mario Metodiev, Stanimir Bonev Bonev | 2020-04-14 |
| 6396340 | RF power amplifier system employing AC-DC power supplies and RF combining | Ky Thoai Luu | 2002-05-28 |
| 6331801 | RF amplifier system having an improved power supply | Ky Thoai Luu | 2001-12-18 |
| 6084225 | RF induction coil | — | 2000-07-04 |
| 5968398 | Apparatus and method for non-contact detection and inductive heating of heat retentive food server warming plates | Michael B. McDermott | 1999-10-19 |