Article Index

The KOMAG Institute protects innovative solutions in the Patent Office of the Republic of Poland. In over 65 years of KOMAG's history, about 4,500 inventions were submitted for protection.

Patents quick search

The patents obtained in 2018 year:

  1. Hydrostatic drive transmission system with automatic mode of manoeuvering operation (229279).
  2. Autonomous system for monitoring safe operation parameters of the mining locomotive lead-acid accumulator battery (229580).
  3. Device for measuring geothermal potential of the ground or rock mass (230 588).
  4. Mechanically assisted hydraulic stabilizer, preferably for the suspended railway (229 823).
  5. Control system of the air dustiness monitoring in mining headings (229 919).
  6. Washed-back liquid filter (231035).
  7. Filter for liquids with return flushing (230751).
  8. Windlass pneumatic control system (231474.
  9. Valve assembly with electromagnetic intermediate control and unidirectional flow (231746).
  10. Hydraulic brake unit for emergency stopping of a train (230758).
  11. Method and device for continuous thermal decomposition of plastic scrap, preferably polyolefins (231461).
  12. Method for combined running of thermal waste recovery processes (230753).
  13. Automatically controlled compressor unit (231764).
  14. Electrical energy generator, powered by changes in the working medium pressure in the hydraulic system (70208).


The utility models obtained in 2018 year:

  1. Electrical energy generator, powered by changes in the working medium pressure in the hydraulic system (70208).
  2. Modular check valve (70264).
  3. Automatic system of spraying sources of dust on mine haul roads (70367).
  4. Exhaust afterburner for the mining combustion drive (124854).
  5. Ecological drive the fan wheel, in particular for cooker hoods (125 608).


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).


The utility models obtained in 2018 year:

  1. Pump-valve unit (69281).
  2. Flotation machine rotor (69503).
  3. Locomotive power module with its own power source (69826).
  4. Cover Explosion integrated with the radiator copper (69861).