| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 6 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Taiwan | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Foundations and excavations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wetterling Staffan | 5 |
| #2 | Skogberg Bo T | 5 |
| #3 | Skogberg Bo Torbjoern | 2 |
| #4 | Skogberg B T | 1 |
| #5 | Skogberg Bo | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2003252603A1 | A method of making a pile or an earth anchor | |
| SE9901862D0 | Pile or tensile rod for loose soil formations, comprises lime cement column and expansion body made from folded sheet metal | |
| AU6439994A | A method of making cast-in-situ piles | |
| CA2112741A1 | A method of installing a soil anchor and a soil anchor |