| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 6 | |
| #2 | Canada | 6 | |
| #3 | WIPO (World Intellectual Property Organization) | 5 | |
| #4 | United States | 3 | |
| #5 | South Africa | 3 | |
| #6 | Mexico | 2 | |
| #7 | Brazil | 1 | |
| #8 | Chile | 1 | |
| #9 | China | 1 | |
| #10 | EPO (European Patent Office) | 1 | |
| #11 | Peru | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Working stone | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Alix Philippe | 8 |
| #2 | Jolicoeur Martin | 8 |
| #3 | Baril Daniel | 6 |
| #4 | Auger Pierre | 6 |
| #5 | Carriere Jacques | 6 |
| #6 | Schtenbarg Ariel | 6 |
| #7 | Lapointe Paul-Philippe | 5 |
| #8 | Boyer Benjamin | 4 |
| #9 | Church Rusty | 3 |
| #10 | Collard Robert | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2018229690A1 | Head assembly | |
| WO2014141157A1 | Flow controller for use in drilling operations. | |
| WO2014094124A1 | Drill bit | |
| CA2784195A1 | Core barrel assembly including a valve | |
| CA2792903A1 | Overshot with pivotally mounted lifting dogs | |
| CA2689825A1 | Core orientation device | |
| AU2008295417A1 | Drill bit | |
| BRPI0606205A2 | drill bit for drilling a hole |