Inventor
GRIEBEL RONALD F
4 patents
Patents
4 patentsUS5561602AOct 1, 1996
Tunnel operation for self-propelled traction vehicles
GEN ELECTRIC53 citations95
US5331261AJul 19, 1994
Regenerative braking protection for an electrically-propelled traction vehicle
GEN ELECTRIC47 citations90
US5253613AOct 19, 1993
High power AC traction inverter cooling
GEN ELECTRIC39 citations90
US3980941ASep 14, 1976
Reset circuit for auto-sequential commutated inverter
GEN ELECTRIC11 citations70