| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 7 | |
| #2 | Australia | 6 | |
| #3 | WIPO (World Intellectual Property Organization) | 5 | |
| #4 | EPO (European Patent Office) | 4 | |
| #5 | United States | 3 | |
| #6 | Finland | 2 | |
| #7 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machine tools | |
| #3 | Civil engineering | |
| #4 | Thermal processes | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Metal tempering | |
| #2 | Punching metal | |
| #3 | Heat-exchange device details | |
| #4 | Doors and windows | |
| #5 | Platform constructions | |
| #6 | Making metal sheets | |
| #7 | Alloys | |
| #8 | Nails | |
| #9 | Swimming pools | |
| #10 | Structural elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Carlsson Leif | 20 |
| #2 | Groth Hans | 18 |
| #3 | Ljungars Sten | 3 |
| #4 | Wallen Bengt | 2 |
| #5 | Stenvall Peter | 2 |
| #6 | Liljas Mats | 2 |
| #7 | Bark Fritz | 1 |
| #8 | Carlsso Leif | 1 |
| #9 | Eklund Anders | 1 |
| #10 | Lior Noam | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE0200764D0 | Process for the manufacture of an ultra-high-strength stretched or stretched product of steel | |
| SE0200662D0 | Process for the manufacture of an ultra high-strength pressure-turned product of steel | |
| AU1861502A | A method and a device for partial heating of metal sheets | |
| SE0102943D0 | Process for manufacturing an ultra-high tensile steel steel | |
| SE9901044D0 | Sandwich material for floor or wall elements, comprises plates welded together using metal beads or cylindrical pins or rods as spacer pieces | |
| SE9801655D0 | Device at a wheel nut wrench | |
| EP0738781A1 | Process for producing strips of stainless steel |