| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 10 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Norway | 3 | |
| #5 | Canada | 2 | |
| #6 | Denmark | 2 | |
| #7 | Finland | 2 | |
| #8 | United States | 2 | |
| #9 | Australia | 1 | |
| #10 | Belgium | 1 | |
| #11 | Czechia | 1 | |
| #12 | Germany | 1 | |
| #13 | United Kingdom | 1 | |
| #14 | New Zealand | 1 | |
| #15 | Poland | 1 | |
| #16 | South Africa | 1 |
| # | Technology | |
|---|---|---|
| #1 | Targets | |
| #2 | Mountings for cannons and pistols | |
| #3 | Weapon sights | |
| #4 | Blasting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Robertsson Hans | 10 |
| #2 | Fredriksson Arnold | 10 |
| #3 | Axner Karl Yngve | 5 |
| #4 | Karlsson Joergen Bruno | 4 |
| #5 | Axner Yngve | 2 |
| #6 | Svensson Bo | 2 |
| #7 | Axner K Y | 2 |
| #8 | Karlsson Jorgen | 2 |
| #9 | Johansson E | 2 |
| #10 | Karlsson J | 2 |
| Publication | Filing date | Title |
|---|---|---|
| NZ513890A | Firing simulator | |
| SE9900843D0 | Simulator for weapons, has adjustment screw which adjustably guides both the beam axes to maintain relative angular relationship between the beams | |
| SE9000882D0 | Thermal target arrangement | |
| BE1001867A4 | Target device. | |
| EP0248018A1 | Target. | |
| WO8603284A1 | Target | |
| WO8603285A1 | Method for indicating holes in a target having an acoustic chamber | |
| EP0160628A2 | Method and device for detecting and firing a pyrotechnic charge in a multiple-charge system | |
| EP0112313A2 | Target device |