| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 6 | |
| #2 | Australia | 2 | |
| #3 | Denmark | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Sweden | 2 | |
| #6 | Austria | 1 | |
| #7 | Canada | 1 | |
| #8 | Switzerland | 1 | |
| #9 | Germany | 1 | |
| #10 | Spain | 1 | |
| #11 | Finland | 1 | |
| #12 | United Kingdom | 1 | |
| #13 | Republic of Korea | 1 | |
| #14 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Civil engineering | |
| #3 | Machines | |
| #4 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Structural elements | |
| #2 | Nailing machines | |
| #3 | Swimming pools | |
| #4 | Wood working | |
| #5 | Unspecified technologies | |
| #6 | Wood processing machines | |
| #7 | Accessories for machine tools | |
| #8 | Turning | |
| #9 | Separation | |
| #10 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Berge Hallvard | 18 |
| #2 | Stokkeland Leif | 5 |
| #3 | Berge H | 1 |
| #4 | Hallvard Berge | 1 |
| #5 | Stokkeland L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE0201455D0 | Post construction for walls in buildings | |
| KR100209920B1 | Multispindle machine for processing workpieces | |
| ATA904780A | Mast of wood, especially to the overhead line or the like. and machine for making the same | |
| DE2245808A1 | Air filter esp for woodworking - with filter surfaces cleaned by continuous sweeping air flow | |
| GB780558A | Improvements in arrangements for cutting tenons |