Top Inventors at Camco Drilling Group Limited Of Hycalog 1997
Showing 1–10 of 10 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | John D. Barr | 2 |
| 1 | John M. Fuller | 2 |
| 1 | Nigel Dennis Griffin | 2 |
| 1 | William C. Motion | 2 |
| #5 | Alex Newton | 1 |
| #5 | Andrew Murdock | 1 |
| #5 | Daniel J. Sarik | 1 |
| #5 | John Martin Clegg | 1 |
| #5 | Michael K. Russell | 1 |
| #5 | Richard E. Thorp | 1 |