| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 6 | |
| #3 | Canada | 4 | |
| #4 | Australia | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Measurement | |
| #3 | Environmental technology | |
| #4 | Chemical engineering | |
| #5 | Basic materials chemistry | |
| #6 | Machines | |
| #7 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Cremation furnaces | |
| #3 | Separation | |
| #4 | Analysing materials | |
| #5 | Liquid hydrocarbon mixture production | |
| #6 | Cyclones | |
| #7 | Geophysics | |
| #8 | Measuring volume | |
| #9 | Venting or aerating devices | |
| #10 | Separating solids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mathena Harold Dean | 11 |
| #2 | Long Timothy | 7 |
| #3 | Mathena John | 7 |
| #4 | Green Matthew B | 6 |
| #5 | Aktas Levent | 4 |
| #6 | Bennett Bill | 2 |
| #7 | Folmar Stephen | 2 |
| #8 | Hersche Ron | 1 |
| #9 | Johns Roger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2953325A1 | Frac flow-back control and/or monitoring system and methods | |
| CA2945625A1 | Shale-gas separator discharge diffuser | |
| US2016168933A1 | Intelligent sensor systems and methods | |
| WO2015051246A1 | Integrated vent gas separator and flare stack | |
| US2014034447A1 | Shale-gas separating and cleanout system | |
| US2013300568A1 | Control panel, and digital display units and sensors therefor | |
| AU2011365486A1 | Shale-gas separating and cleanout system | |
| MX2011000055A | Ecologically sensitive mud-gas containment system. |