Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10658222 | Moveable edge coupling ring for edge process control during semiconductor wafer processing | Robert Griffith O'Neill, Raphael Casaes, Jon McChesney, Alex Paterson | 2020-05-19 |
| 10541168 | Edge ring centering method using ring dynamic alignment data | Ali Sucipto Tan, Marc Estoque, Damon Tyrone Genetti, Jon McChesney, Alexander Paterson | 2020-01-21 |