Top Inventors at Pioneer Energy 2011
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert M. Zubrin | 4 |
| 2 | Gevorg Sargsyan | 2 |
| 2 | Mark Berggren | 2 |
| 2 | Sam Michael | 2 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert M. Zubrin | 4 |
| 2 | Gevorg Sargsyan | 2 |
| 2 | Mark Berggren | 2 |
| 2 | Sam Michael | 2 |