Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5933456 | Transmitter for and method of transmitting a wideband digital information signal, and receiver | Arnoldus Werner Johannes Oomen, Robbert G. Van Der Waal | 1999-08-03 |
| 5649054 | Method and apparatus for coding digital sound by subtracting adaptive dither and inserting buried channel bits and an apparatus for decoding such encoding digital sound | Arnoldus Werner Johannes Oomen, Robbert G. Van Der Waal, Raymond N. J. Veldhuis | 1997-07-15 |