Top Inventors at Petroleum Technology Company As 2020
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ståle Pettersen | 2 |
| 2 | Erling Kleppa | 1 |
| 2 | Kristian Harestad | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ståle Pettersen | 2 |
| 2 | Erling Kleppa | 1 |
| 2 | Kristian Harestad | 1 |