Inventor
ROGALL PETER
DE7 patents
Patents
7 patentsUS7614850B2Nov 10, 2009
Apparatus for assembling rotary machines
GEN ELECTRIC29 citations90
US7513742B2Apr 7, 2009
Pitch drive system for a wind turbine
GEN ELECTRIC27 citations89
US7956482B2Jun 7, 2011
Speed controlled pitch system
GEN ELECTRIC14 citations82
US7608939B2Oct 27, 2009
Methods and apparatus for assembling and operating monocoque rotary machines
GEN ELECTRIC13 citations82
US8043012B2Oct 25, 2011
Seal arrangement and a brush seal for a wind turbine
GEN ELECTRIC8 citations78
US7600964B2Oct 13, 2009
Wind power plant and arrangement of bearings therefor
GEN ELECTRIC13 citations76
US8007227B2Aug 30, 2011
Mechanical emergency brake for wind turbines and method for operating same
GEN ELECTRIC6 citations59