Patents per Year
Top Inventors at Precision Drilling Technology Services Group All Time
Showing 1–26 of 26 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Medhat W. Mickael | 5 |
| 2 | Jian-Qun Wu | 4 |
| 3 | Helmut Winnacker | 3 |
| 3 | Joseph Kinder | 3 |
| 3 | Larry W. Thompson | 3 |
| #6 | MacMillian M. Wisler | 2 |
| #6 | Macmillan M. Wisler | 2 |
| #6 | Ross Krill | 2 |
| #9 | Adrian Steiner | 1 |
| #9 | Carel W. Hoyer | 1 |
| #9 | Craig Knull | 1 |
| #9 | Dale A. Jones | 1 |
| #9 | Denis Weisbeck | 1 |
| #9 | Gary L. Fickert | 1 |
| #9 | Hugh E. Hall, Jr. | 1 |
| #9 | Ian Gillis | 1 |
| #9 | James Minto | 1 |
| #9 | John Haynes | 1 |
| #9 | Jonathan Robert Lewis | 1 |
| #9 | Laurier E. Comeau | 1 |
| #9 | Martin Sorrells | 1 |
| #9 | Michael L. Larronde | 1 |
| #9 | Paul Radzinski | 1 |
| #9 | Robert Graham | 1 |
| #9 | Robert E. Hewitt | 1 |
| #9 | Uwe Drager | 1 |