Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11908619 | Electromagnetic metal pipes protection device | Leonid Kovalev, Evgeniy Leonidovich Kovalev, Kirill Sokryukin, Egor Sokryukin | 2024-02-20 |
| 9839075 | Downhole induction heater | Eduard Batyrbayev | 2017-12-05 |