Patents/Inventors

Peter Sjöberg

LudvikaSE4 patents

5 Patents

US123744732025
Condenser Core with Grounded Conductive Foils in a Capacitive Layer
Hitachi Energy Ltd
0 cites
US121423922024
Draw-rod Bushing with Sealed Bottom Contact
HITACHI ENERGY Ltd
0 cites
US119427422024
Condenser Core, Bushing, High Voltage Application and Method of Producing Bushing
HITACHI ENERGY Ltd
0 cites
US118311332023
Bushing Equipped with an Optical Fibre
HITACHI ENERGY Ltd
0 cites
US115524632023
Removable Bushing Flange
Hitachi Energy Switzerland AG
0 cites