| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 4 | |
| #3 | China | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | Mexico | 3 | |
| #6 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Unspecified technologies | |
| #3 | Handling thin material | |
| #4 | Mixing | |
| #5 | Preparation of materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Robertson Tom | 7 |
| #2 | Lin Haomin | 7 |
| #3 | Payne Mark | 7 |
| #4 | Lancaster Rodney Earl | 6 |
| #5 | Park Do Seo | 4 |
| #6 | Saffioti Stephen M | 2 |
| #7 | Tom Robertson | 1 |
| #8 | Do Seo Park | 1 |
| #9 | Haomin Lin | 1 |
| #10 | Mark Payne | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN108472609A | Well rupture system with motor and application method | |
| CA3103124A1 | System and method for producing homogenized oilfield gels | |
| WO2012138646A2 | An injector head for coiled tubing systems | |
| EP2694769A1 | A tubing reel assembly for coiled tubing systems |