P

Inventor

SCHADE EKKEHARD

CH9 patents
⚠️ This page may combine multiple inventors who share the name “SCHADE EKKEHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BBC BROWN BOVERI & CIE

7 patents
US4486632ADec 4, 1984

High-voltage power switch

BBC BROWN BOVERI & CIE27 citations90
US4032736AJun 28, 1977

Gas-pressurized electrical switch with current-generated magnetic field for assisting arc extinction

BBC BROWN BOVERI & CIE24 citations75
US3995130ANov 30, 1976

Arc quenching chamber component structure for circuit breakers operating with pressurized gas

BBC BROWN BOVERI & CIE12 citations72
US4556767ADec 3, 1985

Gas-blast circuit breaker

BBC BROWN BOVERI & CIE12 citations70
US4286128AAug 25, 1981

Electric gas-switch

BBC BROWN BOVERI & CIE12 citations65
US4652709AMar 24, 1987

Gas blast switch

BBC BROWN BOVERI & CIE2 citations61
US4414450ANov 8, 1983

High voltage power switch

BBC BROWN BOVERI & CIE5 citations56

ABB TECHNOLOGY AG

1 patent
US6437274B2Aug 20, 2002

Hybrid circuit breaker

ABB TECHNOLOGY AG12 citations72

CALOR EMAG AG

1 patent
US5254185AOct 19, 1993

Method for producing a surface-coated component, in particular a contact piece for a vacuum switch, and device for executing this method

CALOR EMAG AG5 citations56