| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 24 | |
| #2 | Sweden | 4 | |
| #3 | United States | 4 | |
| #4 | Australia | 3 | |
| #5 | Canada | 3 | |
| #6 | Germany | 3 | |
| #7 | Norway | 3 | |
| #8 | Switzerland | 2 | |
| #9 | EPO (European Patent Office) | 2 | |
| #10 | France | 2 | |
| #11 | United Kingdom | 2 | |
| #12 | South Africa | 2 | |
| #13 | Brazil | 1 | |
| #14 | China | 1 | |
| #15 | Denmark | 1 | |
| #16 | Spain | 1 | |
| #17 | Hungary | 1 | |
| #18 | Mexico | 1 | |
| #19 | Poland | 1 | |
| #20 | Romania | 1 | |
| #21 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Materials and metallurgy | |
| #3 | Civil engineering | |
| #4 | Packaging and shipping | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Milling | |
| #2 | Alloys | |
| #3 | Construction of roads | |
| #4 | Street cleaning | |
| #5 | Venting or aerating devices | |
| #6 | Transport or storage devices | |
| #7 | Unspecified technologies | |
| #8 | Pistons and sealings | |
| #9 | Cranes | |
| #10 | Dredging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Virtamo Jussi | 12 |
| #2 | Ruokonen Markku | 12 |
| #3 | Katila Reijo | 9 |
| #4 | Koivisto S | 4 |
| #5 | Koivisto Simo A | 4 |
| #6 | Kempas Jorma | 3 |
| #7 | Zarubin Georgij Aleksandrovits | 3 |
| #8 | Ivanova Jevgenija Aleksandrovn | 3 |
| #9 | Tennilae Paavo | 3 |
| #10 | Hakala Matti | 3 |
| Publication | Filing date | Title |
|---|---|---|
| FI931065A0 | Austenitiskt slitstarkt staol och foerfarande foer vaermebehandling av detta | |
| FI924896A0 | Krossverk | |
| FI904567A0 | Stabilizer forming | |
| FI904500A0 | Slitstarket staol och foerfarande foer framstaellning av detta. | |
| GB1337125A | Safety device for monitoring the load in a lifting crane having an extendible and elevatable boom | |
| DE1692862A1 | Device for closing the fuel opening of a cellulose stove or the like. | |
| GB1090088A | Road roller | |
| US3312504A | Attachment means for ice cutter tooth on road grader blade | |
| CA847573A | Ice cutter for road grader |