| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 7 | |
| #2 | Denmark | 4 | |
| #3 | Germany | 3 | |
| #4 | Norway | 3 | |
| #5 | Finland | 2 | |
| #6 | United Kingdom | 2 | |
| #7 | Austria | 1 | |
| #8 | Canada | 1 | |
| #9 | Switzerland | 1 | |
| #10 | EPO (European Patent Office) | 1 | |
| #11 | France | 1 | |
| #12 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Consumer goods | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Textiles and paper | |
| #5 | Civil engineering | |
| #6 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smedberg O R | 6 |
| #2 | Smedberg O | 4 |
| #3 | Smedberg Olle | 4 |
| #4 | Smedberg Olof R | 3 |
| #5 | Larsson Kenneth | 3 |
| #6 | Smedberg Olof Rickard | 2 |
| #7 | Smedberg Olof Richard | 2 |
| #8 | Smedberg Olof | 1 |
| #9 | Smedberg Olof Rickhard | 1 |
| #10 | Smedberg Olof Rikard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DK500385D0 | chipboard | |
| FI822303A0 | Ytbehandling av skivmaterial | |
| CH641404A5 | Device for continuously removing formaldehyde on income from particle board. | |
| DE2804514A1 | FORMALDEHYDE-FREE CHIPBOARD | |
| DK152577A | Fiber-sustainable chipping while long-term edge each has two spring-not profiles | |
| DK95176A | Procedure for the manufacturing of planched pressures |