Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355418 | Two stage pin diode driver with energy recovery | — | 2025-07-08 |
| 12334303 | Apparatus for producing a waveform | Hien Minh Nguyen | 2025-06-17 |
| 12266504 | Method and apparatus for emulating a reactive source impedance of a generator | — | 2025-04-01 |
| 12237778 | Input impedance networks with power recovery | — | 2025-02-25 |
| 12230476 | Integrated control of a plasma processing system | Thomas Joel Blackburn | 2025-02-18 |
| 12176184 | Synchronization of bias supplies | Denis Shaw, Kevin Fairbairn | 2024-12-24 |
| 12166423 | Current clamp for parallel switches | — | 2024-12-10 |
| 11972927 | Frequency tuning for modulated plasma systems | — | 2024-04-30 |
| 11887812 | Bias supply with a single controlled switch | Hien Minh Nguyen | 2024-01-30 |
| 11876460 | Input impedance networks with power recovery | — | 2024-01-16 |
| 11804362 | Frequency tuning for modulated plasma systems | — | 2023-10-31 |
| 11711022 | Series stack switch circuit with voltage clamping and power recovery | — | 2023-07-25 |
| 11705822 | Voltage clamp and current clamp systems with power recovery | — | 2023-07-18 |
| 11651939 | Inter-period control system for plasma power delivery system and method of operating same | — | 2023-05-16 |
| 11615943 | Inter-period control for passive power distribution of multiple electrode inductive plasma source | — | 2023-03-28 |
| 11610763 | Inter-period control system for plasma power delivery system and method of operating the same | — | 2023-03-21 |
| 11515123 | Apparatus and system for modulated plasma systems | — | 2022-11-29 |
| 11450510 | Inter-period control system for plasma power delivery system and method of operating same | — | 2022-09-20 |
| 11374565 | System and apparatus with low power pin diode drivers | — | 2022-06-28 |
| 11368163 | Precision digital to analog conversion in the presence of variable and uncertain fractional bit contributions | — | 2022-06-21 |
| 11264209 | Application of modulating supplies in a plasma processing system | Kevin Fairbairn, Denis Shaw | 2022-03-01 |
| 11139148 | Method and apparatus for changing the apparent source impedance of a generator | — | 2021-10-05 |
| 10944416 | Precision digital to analog conversion in the presence of variable and uncertain fractional bit contributions | — | 2021-03-09 |
| 10903837 | Low power pin diode driver | — | 2021-01-26 |
| 10861677 | Inter-period control system for plasma power delivery system and method of operating the same | — | 2020-12-08 |