Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686687 | Color display tube comprising an internal magnetic shield | Ben Hageluken | 2004-02-03 |
| 5557161 | Color display tube having a magnetic sheild with a reduced magnetic permeability area | — | 1996-09-17 |
| 5412276 | Color display tube having an internal magnetic shield | — | 1995-05-02 |
| 5408158 | Colour cathode ray tube having a screening cap | Theodoor C. A. Hens, Jean Winters | 1995-04-18 |
| 5363010 | Color display tube having an internal magnetic shield | — | 1994-11-08 |
| 4794360 | Inductive device having a core of an amorphous material | — | 1988-12-27 |
| 4753822 | Method of providing a bonding, electrically insulating layer, metal ribbon coated with such a layer, and low-loss magnet core | — | 1988-06-28 |
| 4739294 | Device comprising a core consisting of parts of amorphous ferromagnetic metal and parts of non-amorphous ferromagnetic material | Antonius M. F. Geerts | 1988-04-19 |
| 4375832 | Tube and fin radiator | George A. A. Asselman, Adrianus P. J. Castelijns | 1983-03-08 |
| 4291676 | Solar collector, comprising an evaporation/condensation system | George A. A. Asselman | 1981-09-29 |
| 4288993 | Refrigerator | George A. A. Asselman | 1981-09-15 |
| 4258554 | Refrigerator | George A. A. Asselman | 1981-03-31 |