Yevgeniy Fedorovich Drachko

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Kiev, UA

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid internal combustion engine (variants thereof)
- Patent number 8,950,377
- Issue date Feb 10, 2015
- Yevgeniy Fedorovich Drachko
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
“Turbomotor” rotary machine with volumetric expansion and variants...
- Patent number 8,511,277
- Issue date Aug 20, 2013
- Yevgeniy Fedorovich Drachko
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Volume expansion rotary piston machine
- Patent number 8,210,151
- Issue date Jul 3, 2012
- Yevgeniy Fedorovich Drachko
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
HYBRID INTERNAL COMBUSTION ENGINE (VARIANTS THEREOF)
- Publication number 20140109864
- Publication date Apr 24, 2014
- Yevgeniy Fedorovich Drachko
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
"TURBOMOTOR" ROTARY MACHINE WITH VOLUMETRIC EXPANSION AND VARIANTS...
- Publication number 20120134860
- Publication date May 31, 2012
- Yevgeniy Fedorovich Drachko
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VOLUME EXPANSION ROTARY PISTON MACHINE
- Publication number 20100251991
- Publication date Oct 7, 2010
- Yevgeniy Fedorovich Drachko
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES