Top Inventors at International Power Supply Ad 2019
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Alexander Stoilov Rangelov | 1 |
| 1 | Filip Stoilov Rangelov | 1 |
| 1 | Stoil Rangelov Trifonov | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Alexander Stoilov Rangelov | 1 |
| 1 | Filip Stoilov Rangelov | 1 |
| 1 | Stoil Rangelov Trifonov | 1 |