| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Mexico | 3 | |
| #5 | China | 2 | |
| #6 | Colombia | 2 | |
| #7 | Argentina | 1 | |
| #8 | Brazil | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hytken Kent B | 10 |
| #2 | Hytken Kent | 7 |
| #3 | Kent Hytken | 3 |
| #4 | Kent B Hytken | 1 |
| #5 | Hytken Ken | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2015153705A1 | Thermal energy delivery and oil production arrangements and methods thereof | |
| WO2013142242A1 | Methods and systems for downhole thermal energy for vertical wellbores | |
| CA2808416A1 | Methods and systems for enhanced delivery of thermal energy for horizontal wellbores | |
| US5816325A | Methods and apparatus for enhanced recovery of viscous deposits by thermal stimulation |