Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6329659 | Correction device for correcting the lens defects in particle-optical apparatus | Sjoerd Antonius Maria Mentink | 2001-12-11 |
| 6218664 | SEM provided with an electrostatic objective and an electrical scanning device | Jan Martijn Krans, Alexander Henstra | 2001-04-17 |
| 6191423 | Correction device for correcting the spherical aberration in particle-optical apparatus | Karel Diederick Van Der Mast | 2001-02-20 |
| 6184975 | Electrostatic device for correcting chromatic aberration in a particle-optical apparatus | Alexander Henstra | 2001-02-06 |