Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Idar Kjetil Steen | Norsk Hydro Asa | 3 |
| 2 | Harald N.ae butted.ss, Jr. | Norsk Hydro Asa | 2 |
| 3 | Sverre Hanaset | Norsk Hydro Asa | 1 |
| 3 | Torstein S.ae butted.ther | Norsk Hydro Asa | 1 |
7 patents · 4 inventors
Ranked #5,650 of 24,315 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Idar Kjetil Steen | Norsk Hydro Asa | 3 |
| 2 | Harald N.ae butted.ss, Jr. | Norsk Hydro Asa | 2 |
| 3 | Sverre Hanaset | Norsk Hydro Asa | 1 |
| 3 | Torstein S.ae butted.ther | Norsk Hydro Asa | 1 |