| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 10 | |
| #2 | Norway | 2 | |
| #3 | Australia | 1 | |
| #4 | Belgium | 1 | |
| #5 | Germany | 1 | |
| #6 | Denmark | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Finland | 1 | |
| #9 | France | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | United States | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Furniture and games | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Turning | |
| #2 | Grinding or polishing devices | |
| #3 | Sawing | |
| #4 | Presses | |
| #5 | Wood working | |
| #6 | Physical training equipment | |
| #7 | Structural elements | |
| #8 | Doors and windows | |
| #9 | Treating wood | |
| #10 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thorell Lennart | 7 |
| #2 | Strandberg A | 4 |
| #3 | Hogberg B V | 2 |
| #4 | Thorell L | 2 |
| #5 | Strandberg Anders | 1 |
| #6 | Hardeborn G | 1 |
| #7 | Hogberg B | 1 |
| #8 | Hoegberg Bernt Vilhelm | 1 |
| #9 | Reisinger K H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4953377A | Method and apparatus for cutting and deburring tubes | |
| SE8101861L | Lamina construction and process for manufacturing this | |
| GB1568736A | Wall panel for ball games | |
| DE2745910A1 | Ball game wall panel - has sheet of hardwood fibre glued between plastic laminate and chipboard body |