| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 1 | |
| #2 | Belgium | 1 | |
| #3 | Canada | 1 | |
| #4 | Switzerland | 1 | |
| #5 | German Democratic Republic | 1 | |
| #6 | Germany | 1 | |
| #7 | Italy | 1 | |
| #8 | Japan | 1 | |
| #9 | Netherlands | 1 | |
| #10 | Norway | 1 | |
| #11 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Chemical or physical laboratory devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Metsaelae Seppo Juhani | 3 |
| #2 | Metsaelae Seppo J | 2 |
| #3 | Metsaelae Seppo J Nauharinne V | 1 |
| #4 | Metsala S J | 1 |
| #5 | Metsala Seppo Juhani | 1 |
| #6 | Setsupo Yuhaani Metsuere | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1113899A | Pipette |