Issued Patents All Time
Showing 76–91 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919952 | Direct write lithography system | — | 2005-07-19 |
| 6897458 | Electron beam exposure system | Marco Jan-Jaco Wieland, Bert Jan Kampherbeek, Alexander Hendrik Vincent Van Veen | 2005-05-24 |
| 6844560 | Lithography system comprising a converter plate and means for protecting the converter plate | Marco Jan-Jaco Wieland, Bert Jan Kampherbeek | 2005-01-18 |
| 6670611 | Electron microscope | Hindrik Willem Mook | 2003-12-30 |
| 6633366 | Lithographic apparatus, device manufacturing method, and device manufactured thereby | Pieter Willem Herman De Jager, Arno Jan Bleeker, Karel Diederick Van Der Mast | 2003-10-14 |
| 6335783 | Lithography system | — | 2002-01-01 |
| 6333508 | Illumination system for electron beam lithography tool | Victor Katsap, Daniel Moonen, Warren K. Waskiewicz | 2001-12-25 |
| 5838004 | Particle-optical apparatus comprising a fixed diaphragm for the monochromator filter | Peter Christiaan Tiemeijer, J. Chmelik | 1998-11-17 |
| 5587586 | Particle-optical apparatus comprising an electron source with a needle and a membrane-like extraction electrode | — | 1996-12-24 |
| 5578822 | Particle-optical apparatus comprising a detector for secondary electrons | Karel Diederick Van Der Mast, Kars Z. Troost, Alexander Henstra | 1996-11-26 |
| 5466937 | Additive composition of defocusing images in an electron microscope | — | 1995-11-14 |
| 5268579 | Monopole magnetic lens field | Arno Jan Bleeker | 1993-12-07 |
| 5003172 | Auger spectrometry | Arno Jan Bleeker, John A. Venables | 1991-03-26 |
| 4977324 | Charged particle beam apparatus | Karel Diederick Van Der Mast | 1990-12-11 |
| 4882486 | Electron detection with energy discrimination | — | 1989-11-21 |
| 4500787 | Method and a device for furnishing an ion stream | Jan B. Le Poole | 1985-02-19 |