Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8101921 | Apparatus and method for inducing controllable jets in liquids | Sergey Oshemkov, Lev Dvorkin | 2012-01-24 |
| 7736819 | Method for correcting critical dimension variations in photomasks | Eitan Zait, Nikolay Guletsky, Sergey Oshemkov, Guy Ben-Zvi | 2010-06-15 |
| 6929886 | Method and apparatus for the manufacturing of reticles | Eitan Zait, Nikolay Guletsky, Sergei Oshemkov | 2005-08-16 |
| 6625181 | Method and apparatus for multi-beam laser machining | Sergei Oshemkov, Nicolai N Guletsky | 2003-09-23 |