KK

Kamen George Kamenov

📍 San Francisco, CA: #6,191 of 26,999 inventorsTop 25%
🗺 California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #740,017 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8629570 Wind turbine blades with reinforcing, supporting and stabilizing components and enlarged swept area 2014-01-14
8492918 Hybrid water pressure energy accumulating tower(s) connected to a wind turbine or power plants 2013-07-23
8230836 Multi-cylinder reciprocating rotary engine 2012-07-31
8030790 Hybrid water pressure energy accumulating wind turbine and method 2011-10-04
7931006 Valveless rotary internal combustion engine 2011-04-26
7222601 Rotary valveless internal combustion engine 2007-05-29
4976451 Human powered vehicle 1990-12-11