Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7053839 | Antenna for a portable communication apparatus, and a portable communication apparatus comprising such an antenna | Erland Cassel | 2006-05-30 |
| 6680704 | Built-in patch antenna | Erland Cassel | 2004-01-20 |
| 6114999 | Field controlled resonator | Erland Cassel | 2000-09-05 |
| 5805112 | Extra antenna element | — | 1998-09-08 |
| 5600337 | Y-antenna | — | 1997-02-04 |
| 5592184 | Miniature antenna | Erland Cassel | 1997-01-07 |