| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 4 | |
| #2 | Canada | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Finland | 3 | |
| #5 | Norway | 3 | |
| #6 | WIPO (World Intellectual Property Organization) | 3 | |
| #7 | Australia | 2 | |
| #8 | Czechia | 2 | |
| #9 | Germany | 1 | |
| #10 | Denmark | 1 | |
| #11 | France | 1 | |
| #12 | United Kingdom | 1 | |
| #13 | Netherlands | 1 | |
| #14 | Poland | 1 | |
| #15 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Environmental technology | |
| #3 | Medical technology | |
| #4 | Electrical machinery and energy | |
| #5 | Chemical engineering | |
| #6 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gustafsson Per Erik | 17 |
| #2 | Haeggstam Ulf | 9 |
| #3 | Jansen Peter | 6 |
| #4 | Haggstam Ulf | 6 |
| #5 | Haglund S | 3 |
| #6 | Rosencrantz Ulf | 2 |
| #7 | Gustafsson Per E | 1 |
| #8 | Gustafsson Per-Erik | 1 |
| #9 | Gustafsson Petr Erik | 1 |
| #10 | Holger Rosencrantz Ulf Fredrik | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5800658A | Method and means by manufacture of a product of expanded polymer | |
| WO9636661A1 | Method for production of products from porous polymer materials | |
| AU5521196A | Apparatus for heating and drying | |
| CA2157372A1 | Resolution method and means for making expanded polymer products | |
| DE2161109A1 | Spray-coating of rubbery or plastic foam articles - eg for upholstery car seat to improve wear resistance and minimise so | |
| GB1030815A | An upholstery pad and a process for its manufacture | |
| CA739358A | Pad body and a process for its manufacture | |
| CA701445A | Products of plastic and rubber and their manufacture |