| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | China | 4 | |
| #3 | Estonia | 4 | |
| #4 | EPO (European Patent Office) | 4 | |
| #5 | Hungary | 4 | |
| #6 | Norway | 4 | |
| #7 | WIPO (World Intellectual Property Organization) | 4 | |
| #8 | Canada | 3 | |
| #9 | Finland | 3 | |
| #10 | United States | 3 | |
| #11 | Czechia | 2 | |
| #12 | Poland | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Forging | |
| #2 | Metal-working | |
| #3 | Making forged metal products | |
| #4 | Punching metal | |
| #5 | Sawing | |
| #6 | Unspecified technologies | |
| #7 | Unspecified technologies | |
| #8 | Making screws |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kaessi Timo | 20 |
| #2 | Piispanen Ari | 15 |
| #3 | Kassi Timo | 7 |
| #4 | Savinainen Timo Uolevi | 6 |
| #5 | Varis Juha Pekka | 6 |
| #6 | Piispanen Ari Juhani | 6 |
| #7 | Kujanpaa Veli Pekka | 4 |
| #8 | Timo Koessi | 4 |
| #9 | Ari Juhani Piispanen | 3 |
| #10 | Piispanen A | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US6145362A | Process and apparatus for the manufacture of a cooking vessel by roll forming | |
| US6233990B1 | Method for manufacturing a formed piece of metal | |
| FI961265A0 | A method for cutting a metal rod and a cutting tool used in the method | |
| FI954161A0 | Process for producing the base of a cooking utensil | |
| FI951883A0 | Method of joining metal parts |