The patents obtained in 2017 year:

1. Dumping (226347).
2. Device for cleaning the suspended monorail route (226360).
3. Diagnostics system of the mining longwall shearer-loader (226981).
4. Method for transportation of the output, particularly during sinking of a mining shaft (227003).
5. Sealing of a valve that opens or closes the liquid flow (227087).
6. Chucking head with hydraulic system of jaws clamping (227114).
7. Method for neutralization of deposited dusts and the installation for neutralization of deposited dusts (230778).
8. Gas nozzle with noise suppressor (228162).
9. Device for active absorption of explosion (228266).
10. Building development segment (228652).
11. Shaft complex (228653).
12. Mechanical miner equipment for dry driving of a shaft, preferably for mines (228621).
13. Hydraulic press for manufacturing large-format plastic panels (228579).
14. Electric propulsion system of a self-propelled haul truck (228561).
15. Cylinder-controlled non-return valve (228562).
16. Spraying system with automatic selection of its intensity, controlled by the occurring methane concentration (228598).
17. Grate crusher, preferably for sulfur mines (228838).
18. Fastening device of a drive unit, preferably for the mining cableway wheel (228822).