| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 2 | |
| #2 | United Kingdom | 2 | |
| #3 | Norway | 2 | |
| #4 | Sweden | 2 | |
| #5 | United States | 2 | |
| #6 | Austria | 1 | |
| #7 | Canada | 1 | |
| #8 | Switzerland | 1 | |
| #9 | Germany | 1 | |
| #10 | Denmark | 1 | |
| #11 | France | 1 | |
| #12 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machines | |
| #3 | Foods and drinks | |
| #4 | Control |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Measuring temperature | |
| #3 | Food preservation | |
| #4 | Systems controlling non-electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kuokkanen Lauri K | 5 |
| #2 | Sarparanta Juhani | 4 |
| #3 | Otala Matti N T | 3 |
| #4 | Otala M N T | 2 |
| #5 | Kuokkanen L K | 2 |
| #6 | Otala Matti Niilo Tapani | 2 |
| #7 | Rauri Kee Kuotsukanen | 1 |
| #8 | Sarparanta J | 1 |
| #9 | Kuokkanen Lauri | 1 |
| #10 | Matsuchi Niiro Tapani Otara | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FI853006A0 | Mountable smoke box. | |
| CA1117307A | Control and measuring system for flat-individual heating/cooling and procedure for the system's calibration | |
| FI772591A | Reglerings- och maetningssystem foer uppvaermning / avkylning lagenhetsvis samt foerfarande foer kalibrering av systemet |