Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12060769 | Safety valve for electrical submersible centrifugal pumping system | Dmitrii Valeryevich Gorbunov, Michael Duncan, Artem Nikolayevich Musinskiy, Viktor Georgievich Ostrovskiy, Oleg Borisovich Yurov +1 more | 2024-08-13 |
| 11898426 | Submersible electric motor with a system for maintaining a constant positive pressure | Danila Nikolayevich Martiushev, Natalya Anatolevna Lykova, Timofej Rinatovich Motygullin, Stepan Konstantinovich Kozlov, Dmitriy Alekseevich Shevtsov +1 more | 2024-02-13 |
| 10935030 | Flangeless coupling having an embedded ring segment joining components of a submersible pump unit | Yevgenii Vyacheslavovich Poshvin, Ilia Nikolayevich Zubenin, Danila Nikolayevich Martiushev, Dmitrii Valeryevich Gorbunov, Yuriy Valentinovich Danchenko | 2021-03-02 |