| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 16 | |
| #2 | Germany | 5 | |
| #3 | Netherlands | 4 | |
| #4 | France | 3 | |
| #5 | United Kingdom | 3 | |
| #6 | Switzerland | 2 | |
| #7 | Norway | 2 | |
| #8 | Sweden | 2 | |
| #9 | United States | 2 | |
| #10 | Austria | 1 | |
| #11 | Australia | 1 | |
| #12 | Canada | 1 | |
| #13 | Denmark | 1 | |
| #14 | Spain | 1 | |
| #15 | Italy | 1 | |
| #16 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Consumer goods | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Painting | |
| #3 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heikel Aslak R | 10 |
| #2 | Paettiniemi Veikko | 9 |
| #3 | Koivisto Eero | 7 |
| #4 | Kokki Heikki | 6 |
| #5 | Poranen Tapio | 4 |
| #6 | Nevala Kalevi | 4 |
| #7 | Riekkola Vesa | 4 |
| #8 | Karjalainen Pentti Jaakko | 4 |
| #9 | Karjalainen Pentti | 3 |
| #10 | Niinisalo Esa | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE3002731A1 | Paint tone matching device - with common toothed rim driving pinions on vertical paddle mixer shafts | |
| FI793929A | Valves specifically for dosering and measuring facilities | |
| FI58264B | Maskin foer nyansering av maolfaerger | |
| FI57537B | Maskin foer nyansering av maolfaerger | |
| FI770172A | KONCENTRATBEHAOLLARE Foer EN NYANSERINGSMASKIN | |
| US3880408A | Device for mixing of paints and toners |