Issued Patents All Time
Showing 26–50 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527383 | Nanosecond pulser RF isolation for plasma systems | Timothy Ziemba | 2022-12-13 |
| 11515864 | Nonlinear transmission line high voltage pulse sharpening with energy recovery | James Prager, Timothy Ziemba, Chris Bowman | 2022-11-29 |
| 11502672 | High voltage nanosecond pulser with variable pulse width and pulse repetition frequency | James Prager, Timothy Ziemba, John G. Carscadden, Ilia Slobodov | 2022-11-15 |
| 11456155 | High voltage switch with isolated power | Timothy Ziemba, James Prager, John G. Carscadden, Ilia Slobodov | 2022-09-27 |
| 11430635 | Precise plasma control system | Timothy Ziemba, James Prager, Kevin Muggli, Eric Hanson | 2022-08-30 |
| 11404246 | Nanosecond pulser bias compensation with correction | Timothy Ziemba, Morgan Quinley, Ilia Slobodov, Alex Henson, John G. Carscadden +1 more | 2022-08-02 |
| 11404247 | Ion current droop compensation | Christopher Bowman, Connor Liston, Timothy Ziemba | 2022-08-02 |
| 11387076 | Apparatus and method of generating a waveform | Timothy Ziemba, John G. Carscadden, James Prager, Ilia Slobodov | 2022-07-12 |
| 11303269 | High voltage pre-pulsing | James Prager, Ilia Slobodov, Julian F. Picard | 2022-04-12 |
| 11302518 | Efficient energy recovery in a nanosecond pulser circuit | James Prager, Timothy Ziemba, Ilia Slobodov, Morgan Quinley | 2022-04-12 |
| 11250988 | High voltage transformer | James Prager, Timothy Ziemba, John G. Carscadden, Ilia Slobodov | 2022-02-15 |
| 11227745 | Plasma sheath control for RF plasma reactors | Timothy Ziemba, James Prager, Ilia Slobodov | 2022-01-18 |
| 11222767 | Nanosecond pulser bias compensation | Timothy Ziemba, Ilia Slobodov, John G. Carscadden, Morgan Quinley | 2022-01-11 |
| 11171568 | Transformer resonant converter | James Prager, Timothy Ziemba, John G. Carscadden, Ilia Slobodov, Alex Henson | 2021-11-09 |
| 11159156 | High voltage nanosecond pulser | Timothy Ziemba | 2021-10-26 |
| 11137372 | Eddy current nondestructive evaluation device with rotating permanent magnets and pickup coils | James Prager, Timothy Ziemba, Ilia Slobodov, Paul Melnik, Connor Liston +3 more | 2021-10-05 |
| 11108384 | Nonlinear transmission line high voltage pulse sharpening with energy recovery | James Prager, Timothy Ziemba, Chris Bowman | 2021-08-31 |
| 11101108 | Nanosecond pulser ADC system | Ilia Slobodov, John G. Carscadden, Timothy Ziemba, Huatsern Yeager, Eric Hanson +2 more | 2021-08-24 |
| 11095280 | Efficient IGBT switching | Timothy Ziemba, John G. Carscadden, James Prager | 2021-08-17 |
| 11075058 | Spatially variable wafer bias power system | Timothy Ziemba, Ilia Slobodov, John G. Carscadden, James Prager | 2021-07-27 |
| 10991553 | Nanosecond pulser thermal management | Timothy Ziemba, Ilia Slobodov, John G. Carscadden, Connor Liston | 2021-04-27 |
| 10985740 | High voltage nanosecond pulser with variable pulse width and pulse repetition frequency | James Prager, Timothy Ziemba, John G. Carscadden, Ilia Slobodov | 2021-04-20 |
| 10978955 | Nanosecond pulser bias compensation | Timothy Ziemba, Ilia Slobodov, Alex Henson, Morgan Quinley, John G. Carscadden +1 more | 2021-04-13 |
| 10903047 | Precise plasma control system | Timothy Ziemba, James Prager, Kevin Muggli, Eric Hanson | 2021-01-26 |
| 10896809 | High voltage switch with isolated power | Timothy Ziemba, James Prager, John G. Carscadden, Ilia Slobodov | 2021-01-19 |