Inventor
SHKOLNIK NIKOLAY
US28 patents
⚠️ This page may combine multiple inventors who share the name “SHKOLNIK NIKOLAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LIQUIDPISTON INC
18 patentsUS7191738B2Mar 20, 2007
Liquid piston internal combustion power system
LIQUIDPISTON INC70 citations97
US8365699B2Feb 5, 2013
Hybrid cycle rotary engine
LIQUIDPISTON INC19 citations92
US7909013B2Mar 22, 2011
Hybrid cycle rotary engine
LIQUIDPISTON INC20 citations92
US9810068B2Nov 7, 2017
Rotary engine with cam-guided rotor
LIQUIDPISTON INC8 citations84
US9523310B2Dec 20, 2016
Hybrid cycle combustion engine and methods
LIQUIDPISTON INC4 citations83
US8863723B2Oct 21, 2014
Hybrid cycle rotary engine
LIQUIDPISTON INC9 citations83
US8365698B2Feb 5, 2013
Hybrid cycle combustion engine and methods
LIQUIDPISTON INC11 citations77
US10221690B2Mar 5, 2019
Rotary engine with intake and exhaust through rotor shaft
LIQUIDPISTON INC2 citations73
US10196970B2Feb 5, 2019
Isochoric heat addition engines and methods
LIQUIDPISTON INC3 citations73
US9644570B2May 9, 2017
Hybrid cycle rotary engine
LIQUIDPISTON INC2 citations72
US9382851B2Jul 5, 2016
Isochoric heat addition engines and methods
LIQUIDPISTON INC3 citations72
US9353623B2May 31, 2016
Seal assembly for a heat engine
LIQUIDPISTON INC3 citations72
US10125675B2Nov 13, 2018
Internal combustion engine
LIQUIDPISTON INC2 citations69
US9528435B2Dec 27, 2016
Air-cooled rotary engine
LIQUIDPISTON INC3 citations69
US11149547B2Oct 19, 2021
Seal assembly for an epitrochoidal rotary engine
LIQUIDPISTON INC3 citations64
US8794211B2Aug 5, 2014
Hybrid cycle combustion engine and methods
LIQUIDPISTON INC3 citations62
US11773974B2Oct 3, 2023
Combination piston and piston ring for reducing crevice volume
LIQUIDPISTON INC0 citations52
US10253686B2Apr 9, 2019
Hybrid cycle combustion engine and methods
LIQUIDPISTON INC0 citations51