Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534748 | Semiconductor purification apparatus and method | Yosef Zinman, Arie Ravid, Yossef Raskin, Lev Schoichet, Ilya Roitman | 2003-03-18 |
| 6177356 | Semiconductor cleaning apparatus | Yosef Zinman, Igor Rapoport, Yosef Raskin, Solomon Zaidman | 2001-01-23 |
| 5770000 | Cleaning system and method | Iosef Zinman | 1998-06-23 |