| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 2 | |
| #2 | Finland | 2 | |
| #3 | France | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Japan | 2 | |
| #6 | Sweden | 2 | |
| #7 | Austria | 1 | |
| #8 | Canada | 1 | |
| #9 | Switzerland | 1 | |
| #10 | Hungary | 1 | |
| #11 | Mexico | 1 | |
| #12 | Norway | 1 | |
| #13 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Karlsson Einar | 6 |
| #2 | Degerman Rolf | 6 |
| #3 | Backman Bo | 5 |
| #4 | Bo Batsukuman | 2 |
| #5 | Karlsson L E | 2 |
| #6 | Rorufu Degeruman | 2 |
| #7 | Bo Backman | 1 |
| #8 | Backaman Bo | 1 |
| #9 | Rolf Degerman | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2079234A | Conveyor for piling material | |
| JPS5713007A | Conveyor device | |
| FI783344A | Bandtransportoer | |
| SE7809688L | Conveyor containing an endless transport belt supported in a stand |