Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4937202 | Method of manufacturing field effect transistors having self-registering source and drain regions to minimize capacitances | — | 1990-06-26 |
| 4907049 | Charge-coupled semiconductor device having an improved electrode structure | Jan W. Slotboom, Kazimierz Osinki, Geert J. T. Davids | 1990-03-06 |
| 4894702 | High efficiency, small geometry semiconductor devices | Johannes W. A. Van Der Velden, Peter H. Kranen, Albertus Theodorus Maria Van De Goor, Date Jan Willem Noorlag | 1990-01-16 |
| 4825267 | Field effect transistor having self-registering source and drain regions to minimize capacitances | — | 1989-04-25 |
| 4750971 | Method of manufacturing a semiconductor device | Johannes A. Appels | 1988-06-14 |
| 4717689 | Method of forming semimicron grooves in semiconductor material | Johannes A. Appels | 1988-01-05 |
| 4689872 | Method of manufacturing a semiconductor device | Johannes A. Appels | 1987-09-01 |
| 4659428 | Method of manufacturing a semiconductor device and semiconductor device manufactured by means of the method | Johannes A. Appels | 1987-04-21 |
| 4636826 | Charge coupled devices having narrow coplanar silicon electrodes | Jan W. Slotboom, Johannes A. Appels, Francois M. Klaassen | 1987-01-13 |
| 4619039 | Method of manufacturing a semiconductor device and device manufactured by the use of the method | Jan W. Slotboom, Johannes A. Appels, Kazimierz Osinski | 1986-10-28 |
| 4574468 | Method of manufacturing a semiconductor device having narrow coplanar silicon electrodes | Jan W. Slotboom, Johannes A. Appels, Francois M. Klaassen | 1986-03-11 |
| 4545110 | Method of manufacturing an insulated gate field effect device | Francois M. Klaassen, Johannes A. Appels | 1985-10-08 |
| 4514251 | Method of manufacturing a semiconductor device, in which patterns are formed in a layer of silicon nitride by means of ion implantation | Alfred H. van Ommen, Johannes A. Appels, Wilhelmus J. M. J. Josquin | 1985-04-30 |
| 4449287 | Method of providing a narrow groove or slot in a substrate region, in particular a semiconductor substrate region | Johannes A. Appels | 1984-05-22 |