| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Sweden | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Canada | 1 | |
| #6 | France | 1 | |
| #7 | Norway | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Measurement | |
| #3 | Machines | |
| #4 | Thermal processes | |
| #5 | Consumer goods | |
| #6 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Registering devices | |
| #2 | Radio navigation | |
| #3 | Alarm systems | |
| #4 | Armour | |
| #5 | Explosive charges | |
| #6 | Footwear features | |
| #7 | Measuring distances | |
| #8 | Coin-freed | |
| #9 | Domestic stoves | |
| #10 | Domestic stoves for solid fuels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nyfelt Leif | 10 |
| #2 | Bengtsson Jan | 2 |
| Publication | Filing date | Title |
|---|---|---|
| SE0100635D0 | Chimney construction method, by fitting cladding pipe sections over flue sections using spacer elements and filling gap with insulation material | |
| WO0111307A1 | Method and arrangement for training soldiers and civilians to handle, use and understand the danger in anti-personnel and anti tank mines | |
| SE0001391D0 | Solid fuel burning heating arrangement, uses sand as heat carrying medium | |
| WO0153852A1 | Method for monitoring the movements of individuals in and around buildings, rooms and the like |