| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 5 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Canada | 2 | |
| #5 | Israel | 2 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Radio navigation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Egnell Henrik | 4 |
| #2 | Sviestins Egils | 4 |
| #3 | Ljungqvist Hans | 1 |
| #4 | Broden Folke Sigvard | 1 |
| #5 | Frisk Maans | 1 |
| #6 | Wigren Torbjoern | 1 |
| #7 | Wigren Torbjorn | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU9770798A | Bias estimating method for a target tracking system | |
| WO9858274A1 | Target type estimation in target tracking | |
| CA2279189A1 | Multi target tracking initiation with passive angle measurements | |
| SE9501579D0 | Computer-generated graphic information presentation system |