Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773974 | Combination piston and piston ring for reducing crevice volume | Alexander Shkolnik | 2023-10-03 |
| 11149547 | Seal assembly for an epitrochoidal rotary engine | Alexander Shkolnik, Mark Nickerson, Daniele Littera, Alexander Kopache, Kyle R. Becker | 2021-10-19 |
| 10253686 | Hybrid cycle combustion engine and methods | Alexander Shkolnik | 2019-04-09 |
| 10221690 | Rotary engine with intake and exhaust through rotor shaft | Alexander Shkolnik | 2019-03-05 |
| 10196970 | Isochoric heat addition engines and methods | Alexander Shkolnik | 2019-02-05 |
| 10125675 | Internal combustion engine | Alexander Shkolnik, Alex Lyubomirskiy | 2018-11-13 |
| 9810068 | Rotary engine with cam-guided rotor | Alexander Shkolnik | 2017-11-07 |
| 9644570 | Hybrid cycle rotary engine | Alexander Shkolnik | 2017-05-09 |
| 9528435 | Air-cooled rotary engine | Alexander Shkolnik, Alex Lyubomirskiy | 2016-12-27 |
| 9523310 | Hybrid cycle combustion engine and methods | Alexander Shkolnik | 2016-12-20 |
| 9382851 | Isochoric heat addition engines and methods | Alexander Shkolnik | 2016-07-05 |
| 9353623 | Seal assembly for a heat engine | Alexander Shkolnik | 2016-05-31 |
| 8863724 | Isochoric heat addition engines and methods | Alexander Shkolnik | 2014-10-21 |
| 8863723 | Hybrid cycle rotary engine | Alexander Shkolnik | 2014-10-21 |
| 8794211 | Hybrid cycle combustion engine and methods | Alexander Shkolnik | 2014-08-05 |
| 8523546 | Cycloid rotor engine | Alexander Shkolnik | 2013-09-03 |
| 8365699 | Hybrid cycle rotary engine | Alexander Shkolnik | 2013-02-05 |
| 8365698 | Hybrid cycle combustion engine and methods | Alexander Shkolnik | 2013-02-05 |
| 8247013 | Method for producing frozen dough | Praveen Upreti, Rohit Jalali, Melissa D. Haller, Pavel Koblents, Dmitry Pivunov | 2012-08-21 |
| 7972642 | Method for producing frozen dough | Praveen Upreti, Rohit Jalali, Melissa D. Haller, Pavel Koblents, Dmitry Pivunov | 2011-07-05 |
| 7909013 | Hybrid cycle rotary engine | Alexander Shkolnik | 2011-03-22 |
| 7763375 | Current interrupt device for batteries | Misiucenko Igoris, Martsinovskiy Geory Artem'evich, Chernov Boris Constantinovich, Khorenyan Rostislav Grigorievich | 2010-07-27 |
| 7191738 | Liquid piston internal combustion power system | — | 2007-03-20 |
| 6795293 | Polymer-modified electrode for energy storage devices and electrochemical supercapacitor based on said polymer-modified electrode | Alexander Timonov, Sergey Logvinov, Sam Kogan | 2004-09-21 |
| 6606850 | Hybrid high temperature fuel cell volume expansion heat engine | Sergey Logvinov, Pavel Koblents, Andrey Shliakhtenko, Sam Kogan, Dmitry Pivunov +1 more | 2003-08-19 |