Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029973 | Lithographic method and carrier substrate | Wilhelmus Johannes Maria De Laat, Cheng-Qun Gui, Peter Theodorus Maria Giesen, Paulus Wilhelmus Leonardus Van Dijk, Mária Péter | 2011-10-04 |
| 7935403 | Optical master substrate and method to manufacture high-density relief structure | Rolf Antonie Loch | 2011-05-03 |
| 7916617 | Recognizable patterns in adjacent tracks of ROM record carriers for simultaneous scanning for copy protection | Jacobus Hermanus Maria Neijzen | 2011-03-29 |