Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431152 | Apparatus and method for audio encoding | Paulus Henricus Antonius Dillen, Jeroen Koppens | 2025-09-30 |
| 7054380 | Embedding a first digital information signal into a second digital information signal for transmission via a transmission medium | Leon Maria Van De Kerkhof, Arnoldus Werner Johannes Oomen | 2006-05-30 |
| 5808569 | Transmission system implementing different coding principles | Friedhelm Wuppermann | 1998-09-15 |
| 5737367 | Transmission system with simplified source coding | Friedhelm Wuppermann | 1998-04-07 |