Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7045947 | Vacuum display device | Nijs Cornelis Van Der Vaart, Martin Gerard Hendrik Hiddink, Siebe Tjerk De Zwart, Antonius H. M. Holtslag, Hans-Helmut Bechtel +1 more | 2006-05-16 |
| 6027864 | Method of printing a pattern on plates for a flat display device | Cornelis Gerardus Maria De Haas, Joseph C. M. Bosman, Sybrandus Van Heusden | 2000-02-22 |
| 6008572 | Display device, a connection element for use in said display device, and a strip provided with such connection elements | Franciscus M. H. Van Laarhoven, Cornelis Peters | 1999-12-28 |
| 5994828 | Picture display device with addressing system | Siebe Tjerk De Zwart, Gerardus G. P. Van Gorkom | 1999-11-30 |
| 5982096 | Device having a plurality of ionizable gas filled channel in a gas-tight envelope, each channel provided with a pair of electrodes | — | 1999-11-09 |
| 5798605 | Thin-type display device | Nicolaas Lambert, Gerardus G. P. Van Gorkom, Edwin A. Montie, Petrus H. F. Trompenaars, Siebe Tjerk De Zwart | 1998-08-25 |
| 5726526 | Display device having a support structure for a wire cathode | Peter Martens, Johannes C. Driessen, Antonius Johannes Josephus Rademakers, Petrus H. F. Trompenaars, Gerardus G. P. Van Gorkom +3 more | 1998-03-10 |
| 5621271 | Display device of the flat-panel type comprising an electron transport duct and a segmented filament | Petrus H. F. Trompenaars, Edward Cosman, Edwin A. Montie, Nicolaas Lambert, Siebe Tjerk De Zwart | 1997-04-15 |
| 5598054 | Display device of the flat-panel type comprising an electron transport duct and a segmented filament | Petrus H. F. Trompenaars, Edward Cosman, Edwin A. Montie, Nicolaas Lambert, Siebe Tjerk De Zwart +1 more | 1997-01-28 |
| 5541372 | Force activated touch screen measuring deformation of the front panel | Kofi A. A. Makinwa, R emy Polaert, Antonius J. M. Hafkamp, Gerardus J. K. M. Koolen, Arne L. Duwaer | 1996-07-30 |
| 5510813 | Data processing device comprising a touch screen and a force sensor | Kofi A. A. Makinwa | 1996-04-23 |
| 5049543 | Device and method of manufacturing a device | Gerrit Jan van der Kolk, Bernard Dam, Roger De Reus, Frans W. Saris | 1991-09-17 |