Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6207964 | Continuously variable aperture for high-energy ion implanter | Edward K. McIntyre, Donald E. DeLuca, Gerald L. Dionne, Hans J. Rutishauser, Donald N. Polner +1 more | 2001-03-27 |
| 6194734 | Method and system for operating a variable aperture in an ion implanter | Hans J. Rutishauser, Jun Lu, Michiro Sugitani, Toru Murakami, Hiroshi Sogabe | 2001-02-27 |