Inventor
HARNER KERMIT I
15 patents
Patents
15 patentsUS4435647AMar 6, 1984
Predicted motion wind turbine tower damping
UNITED TECHNOLOGIES CORP167 citations98
US4420692ADec 13, 1983
Motion responsive wind turbine tower damping
UNITED TECHNOLOGIES CORP151 citations98
US4193005AMar 11, 1980
Multi-mode control system for wind turbines
UNITED TECHNOLOGIES CORP229 citations98
US4189648AFeb 19, 1980
Wind turbine generator acceleration control
UNITED TECHNOLOGIES CORP187 citations98
US4160170AJul 3, 1979
Wind turbine generator pitch control system
UNITED TECHNOLOGIES CORP233 citations98
US3932058AJan 13, 1976
Control system for variable pitch fan propulsor
UNITED TECHNOLOGIES CORP306 citations98
US4695736ASep 22, 1987
Variable speed wind turbine
UNITED TECHNOLOGIES CORP165 citations96
US4656362AApr 7, 1987
Blade pitch angle control for large wind turbines
UNITED TECHNOLOGIES CORP67 citations95
US4339666AJul 13, 1982
Blade pitch angle control for a wind turbine generator
UNITED TECHNOLOGIES CORP116 citations95
US3936226AFeb 3, 1976
Control system for variable pitch fan propulsor with reverse pitch
UNITED TECHNOLOGIES CORP50 citations92
US4462753AJul 31, 1984
Blade feathering system for wind turbines
UNITED TECHNOLOGIES CORP49 citations90
US4653981AMar 31, 1987
Propeller synchrophaser
UNITED TECHNOLOGIES CORP22 citations81
US4277940AJul 14, 1981
Integral rocket-ramjet closed loop fuel control system
UNITED TECHNOLOGIES CORP23 citations81
US4263781AApr 28, 1981
Integral rocket-ramjet open loop fuel control system
UNITED TECHNOLOGIES CORP10 citations73
US3972641AAug 3, 1976
Compressor bleed sensor and control for turbine type power plants
UNITED TECHNOLOGIES CORP8 citations66