Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5534932 | Letterbox television system | Adrianus C. J. G. Van de Waterlaat, Theodora L. Hamann | 1996-07-09 |
| 5432557 | Extended television signal receiver | Theodora L. Hamann, Wilhelmus A. Van de Goor, Leendert Rosendaal, Adrianus C. J. G. Van de Waterlaat, Johannes Yzebrand Tichelaar +1 more | 1995-07-11 |
| 5043810 | Method and apparatus for temporally and spatially processing a video signal | Jan Van Der Meer, Henk W. A. Begas, Timothy I. P. Trew | 1991-08-27 |
| 5027206 | High-definition television systems | Christopher M. Carey Smith | 1991-06-25 |
| 4979036 | Television motion detection arrangement | Christopher M. Carey Smith | 1990-12-18 |
| 4965667 | Method and apparatus for processing signals conveyed in sub-sampled form by way of a transmission channel or record carrier | Timothy I. P. Trew | 1990-10-23 |
| 4933759 | Method of and arrangement for motion detection in an interlaced television picture obtained after film-to-television conversion | Jan Van Der Meer | 1990-06-12 |
| 4924306 | Method of and device for estimating the extent of motion in a picture element of a television picture | Jan Van Der Meer, Kiran Varshneya-Rohra | 1990-05-08 |
| 4845561 | Field interleaving compatible high definition television transmission system | Terence Doyle | 1989-07-04 |
| 4704629 | Television system and data generator and receiver suitable therefor | Sing L. Tan | 1987-11-03 |
| 4625230 | Color television transmission or data storage system with time division multiplex encoding and data generator and receiver suitable therefor | Sing L. Tan, Leendert J. van de Polder, Gerard De Haan | 1986-11-25 |
| 4625239 | Television circuit for picture flicker correction | Sing L. Tan, Leendert J. van de Polder | 1986-11-25 |
| 4603351 | Field-frequency doubling circuit | Sing L. Tan | 1986-07-29 |