Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334307 | Power control for rf impedance matching network | Ronald Anthony Decker | 2025-06-17 |
| 12334306 | RF impedance matching network | — | 2025-06-17 |
| 12272522 | Resonant filter for solid state RF impedance matching network | — | 2025-04-08 |
| 11948775 | Combined RF generator and RF solid-state matching network | — | 2024-04-02 |
| 11557461 | Impedance matching network | — | 2023-01-17 |
| 11521833 | Combined RF generator and RF solid-state matching network | — | 2022-12-06 |
| 11476091 | Impedance matching network for diagnosing plasma chamber | — | 2022-10-18 |
| 11398370 | Semiconductor manufacturing using artificial intelligence | — | 2022-07-26 |
| 11393659 | Impedance matching network and method | — | 2022-07-19 |
| 11335540 | Impedance matching network and method | Michael Gilliam Ulrich | 2022-05-17 |
| 11315758 | Impedance matching using electronically variable capacitance and frequency considerations | — | 2022-04-26 |
| 11289307 | Impedance matching network and method | — | 2022-03-29 |
| 11264210 | Impedance matching network and method | Tomislav Lozic, Bala Kandampalayam | 2022-03-01 |
| 11195698 | RF impedance matching circuit and systems and methods incorporating same | Michael Gilliam Ulrich | 2021-12-07 |
| 11189466 | High voltage switching circuit | — | 2021-11-30 |
| 11120971 | Diagnostics for impedance matching network | Chingping Huang, Michael Gilliam Ulrich, Tomislav Lozic, Ronald Anthony Decker, Bala Kandampalayam | 2021-09-14 |
| 11114280 | Impedance matching with multi-level power setpoint | Tomislav Lozic | 2021-09-07 |
| 11101110 | Impedance matching network and method | Ronald Anthony Decker, Michael Gilliam Ulrich, Bala Kandampalayam | 2021-08-24 |
| 11081316 | Impedance matching network and method | Michael Gilliam Ulrich, Chingping Huang | 2021-08-03 |
| 10741364 | Impedance matching network and method | Tomislav Lozic, Ronald Anthony Decker, Bala Kandampalayam | 2020-08-11 |
| 10727029 | Impedance matching using independent capacitance and frequency control | Michael Gilliam Ulrich | 2020-07-28 |
| 10720309 | Impedance matching network and method | Tomislav Lozic, Bala Kandampalayam, Michael Gilliam Ulrich, Ronald Anthony Decker | 2020-07-21 |
| 10714314 | Impedance matching network and method | Tomislav Lozic, Ronald Anthony Decker, Bala Kandampalayam | 2020-07-14 |
| 10707057 | RF impedance matching circuit and systems and methods incorporating same | Michael Gilliam Ulrich | 2020-07-07 |
| 10692699 | Impedance matching with restricted capacitor switching | Michael Gilliam Ulrich | 2020-06-23 |