| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 4 | |
| #3 | Mexico | 3 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Steam generation | |
| #2 | Preheating for stem generation | |
| #3 | Superheating of steam | |
| #4 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Graibus Richard B | 12 |
| #2 | Turner Jimmy L | 12 |
| #3 | Williams Dennis K | 11 |
| #4 | Sulitis Edward L | 9 |
| #5 | Mccullough Charles T | 8 |
| #6 | Mccollough Charles T | 3 |
| Publication | Filing date | Title |
|---|---|---|
| CA2831683A1 | Method and apparatus for the downhole injection of superheated steam | |
| US2014124203A1 | Method and apparatus for the downhole injection of superheated steam | |
| US2013136433A1 | Superheated steam generators | |
| US2011116775A1 | Super heated steam generator with slack accommodating heating tanks |