Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9915247 | Geothermal energy system and method of operation | James J. Stewart, Dmitriy Zaynulin, Anthony C. Scott | 2018-03-13 |
| 9556856 | Geothermal energy system and method of operation | James J. Stewart, Dmitriy Zaynulin, Anthony C. Scott | 2017-01-31 |
| 9360236 | Thermal energy system and method of operation | James J. Stewart, Dmitriy Zaynulin | 2016-06-07 |