| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 2 | |
| #2 | Sweden | 2 | |
| #3 | Belgium | 1 | |
| #4 | Canada | 1 | |
| #5 | Germany | 1 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Japan | 1 | |
| #9 | Netherlands | 1 | |
| #10 | Norway | 1 | |
| #11 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Machines | |
| #3 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Coating compositions | |
| #2 | Unspecified technologies | |
| #3 | Coating metallic material | |
| #4 | Metallic material removal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stroem Erkki | 4 |
| #2 | Erae Vaeinoe | 3 |
| #3 | Lindberg Jarl Johan | 3 |
| #4 | Strom E | 2 |
| #5 | Lindberg Jarl J | 2 |
| #6 | Lindberg J J | 2 |
| #7 | Era V | 1 |
| #8 | Ere V | 1 |
| #9 | Niskala H A | 1 |
| #10 | Strom Erkki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FI780892A | ROSTSKYDDSMEDEL OCH FOERFARANDE Foer FRAMSTAELLNING AV DETTA |