Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453293 | Method and device for recognizing at least one keyword in spoken speech using a computer | — | 2002-09-17 |
| 6353428 | Method and device for detecting an object in an area radiated by waves in the invisible spectral range | Christoph Maggioni | 2002-03-05 |