Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Carolus Hermanus van Raam | Permavoid Limited | 10 |
| 2 | Cornelia Theodora Elisabeth Van der Fits | Rijksuniversiteit Te Leiden | 1 |
| 2 | Carolu Hermanus Van Raam | Permavoid Limited | 1 |
12 patents · 3 inventors
Ranked #49,208 of 111,555 cities Top 45%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Carolus Hermanus van Raam | Permavoid Limited | 10 |
| 2 | Cornelia Theodora Elisabeth Van der Fits | Rijksuniversiteit Te Leiden | 1 |
| 2 | Carolu Hermanus Van Raam | Permavoid Limited | 1 |