Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156325 | Quantum dots in enclosed environment | Roelof Koole, Dirk Veldman, Marcel Rene Bohmer, Kentaro Shimizu, Loes Johanna Mathilda Koopmans | 2018-12-18 |
| 10090437 | LED having etched light emitting surface for increased light extraction | Marcus Antonius Verschuuren, Toni Lopez, Abraham Rudolf Balkenende | 2018-10-02 |
| 9666758 | Method for producing light emitting semiconductor device | Kamal Asadi, Dagobert Michel De Leeuw, Johannes Franciscus Maria Cillessen, Wilhelmus Cornelis Keur, Frank Verbakel +1 more | 2017-05-30 |
| 9385264 | II-VI based light emitting semiconductor device | Kamal Asadi, Dagobert Michael De Leeuw, Johannes Franciscus Maria Cillessen, Wilhelmus Cornelis Keur, Frank Verbakel +1 more | 2016-07-05 |
| 6562694 | Method of manufacturing a semiconductor device comprising semiconductor elements formed in a toplayer of a silicon wafer situated on a buried insulating layer | Ronald Dekker, Henricus Godefridus Rafael Maas, Pascal Bancken | 2003-05-13 |
| 6498071 | Manufacture of trench-gate semiconductor devices | Erwin Hijzen, John R. Cutter | 2002-12-24 |
| 6368946 | Manufacture of a semiconductor device with an epitaxial semiconductor zone | Ronald Dekker, Doede Terpstra, Wiebe B. De Boer | 2002-04-09 |
| 6319777 | Trench semiconductor device manufacture with a thicker upper insulating layer | Raymond J. E. Hueting, Henricus Godefridus Rafael Maas | 2001-11-20 |
| 6300210 | Method of manufacturing a semiconductor device comprising a bipolar transistor | Johan Hendrik Klootwijk | 2001-10-09 |
| 6100152 | Method of manufacturing a semiconductor device with a fast bipolar transistor | Catharina Huberta Henrica Emons, Doede Terpstra, Wiebe B. De Boer | 2000-08-08 |
| 5554256 | Method of manufacturing a semiconductor device having a semiconductor body with field insulation regions formed by grooves filled with insulating material | Armand Pruijmboom, Ronald Koster, Ronald Dekker | 1996-09-10 |