Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE44240 | Electron beam exposure system | Marco Jan-Jaco Wieland, Bert Jan Kampherbeek, Pieter Kruit | 2013-05-28 |
| 8445869 | Projection lens arrangement | Marco Jan-Jaco Wieland | 2013-05-21 |
| 8258484 | Beamlet blanker arrangement | Marco Jan-Jaco Wieland | 2012-09-04 |
| 8089056 | Projection lens arrangement | Marco Jan-Jaco Wieland, Bert Jan Kampherbeek, Pieter Kruit, Stijn Willem Herman Karel Steenbrink | 2012-01-03 |
| 7091504 | Electron beam exposure system | Marco Jan-Jaco Wieland, Bert Jan Kampherbeek, Pieter Kruit | 2006-08-15 |
| 6897458 | Electron beam exposure system | Marco Jan-Jaco Wieland, Bert Jan Kampherbeek, Pieter Kruit | 2005-05-24 |