Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593978 | Device and method for measuring mass flow rate of fluids | Alexander Dondoshansky | 2017-03-14 |
| 9354096 | Single staright tube coriolis flowmeter including exciters provided in two planes and perpendicular to each other | Aleksander Dondoshansky | 2016-05-31 |
| 9255470 | Method of increasing productivity of oil, gas and water wells | Leon Marmorshteyn | 2016-02-09 |
| 9045978 | Method of increasing productivity of oil, gas, and water wells | Leon Marmorshteyn | 2015-06-02 |