| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 3 | |
| #2 | Canada | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Norway | 2 | |
| #5 | United States | 2 | |
| #6 | Brazil | 1 | |
| #7 | China | 1 | |
| #8 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Citirik Erman | 6 |
| #2 | Netecke Michael R | 6 |
| #3 | Pilgrim Rick | 6 |
| #4 | Channon Paul | 6 |
| #5 | Bradley Richard O | 4 |
| #6 | Vu Tommy Duc | 4 |
| #7 | Vu Tommy Due | 2 |
| #8 | Azizi Farzad | 2 |
| #9 | Michael R Netecke | 1 |
| #10 | Erman Citirik | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2015112629A1 | Hydraulically deactivated clamp | |
| US2014262521A1 | Top drive main shaft with threaded load nut | |
| SG11201402434RA | Systems and methods for continuous and near continuous drilling | |
| CA2856365A1 | Systems and methods for continuous and near continuous drilling |