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Kamen George Kamenov
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San Francisco, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wind turbine blades with reinforcing, supporting and stabilizing co...
Patent number
8,629,570
Issue date
Jan 14, 2014
Kamen George Kamenov
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Hybrid water pressure energy accumulating tower(s) connected to a w...
Patent number
8,492,918
Issue date
Jul 23, 2013
Kamen George Kamenov
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Multi-cylinder reciprocating rotary engine
Patent number
8,230,836
Issue date
Jul 31, 2012
Kamen George Kamenov
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hybrid water pressure energy accumulating wind turbine and method
Patent number
8,030,790
Issue date
Oct 4, 2011
Kamen George Kamenov
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Valveless rotary internal combustion engine
Patent number
7,931,006
Issue date
Apr 26, 2011
Kamen George Kamenov
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotary valveless internal combustion engine
Patent number
7,222,601
Issue date
May 29, 2007
Kamen George Kamenov
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
Multi-cylinder reciprocating rotary engine
Publication number
20110132315
Publication date
Jun 9, 2011
Kamen George Kamenov
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hybrid water pressure energy accumulating wind turbine and method
Publication number
20110133466
Publication date
Jun 9, 2011
Kamen George Kamenov
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Rotary internal combustion engine with adjustable compression stroke
Publication number
20050161016
Publication date
Jul 28, 2005
Kamen George Kamenov
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES