| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 6 | |
| #2 | Finland | 3 | |
| #3 | United States | 3 | |
| #4 | Canada | 1 | |
| #5 | Germany | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Italy | 1 | |
| #8 | Japan | 1 | |
| #9 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Foundations and excavations | |
| #3 | Dredging | |
| #4 | Unspecified technologies | |
| #5 | Vehicle transmission mounting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wibom Gustaf Hakan Oskar | 6 |
| #2 | Wibom Gustaf Haokan Oskar | 2 |
| #3 | Wibom Gustav H O | 1 |
| #4 | Gusutafu Hakan Osukaaru Uibomu | 1 |
| #5 | Wibom Gustaf Haokan Oscar | 1 |
| #6 | Wibom Gustaf Haakan Oscar | 1 |
| #7 | Jonsson Goran Conny | 1 |
| #8 | Wibom Gustaf H O | 1 |
| #9 | Wibom Gustaf Hakan Oscar | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4442904A | Vehicle mounted hole forming machine | |
| FI772102A | Saett och tillsatsaggregat till graevmaskin eller motsvarande foer att applicera laongstraeckta element i block och stenarinnehaollande mark | |
| FI761502A | Saett att i berg- eller markformation aostadkomma haol av foerutbestaemd godtyclig ytterkontur och borrmaskin foer utfoerande av saettet | |
| CA1012128A | Method and apparatus for inserting tubular structural members in a soil formation |