Inventor

HILTBRUNNER HUGO

CH5 patents

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

AREVA T & D AG

2 patents

US7795541B2Sep 14, 2010

Insulating support disc for a conductor and electrical assembly comprising this disc

AREVA T & D AG10 citations79

US7982143B2Jul 19, 2011

Electric switch having an annular stationary contact

AREVA T & D AG2 citations58

AREVA T & D SA

1 patent

US7429710B2Sep 30, 2008

Three-position ground switch

AREVA T & D SA13 citations79

BLATTER JOHANNES

1 patent

US8124874B2Feb 28, 2012

Insulator disk for supporting a linear conductor, and an electrical assembly including such a disk

BLATTER JOHANNES7 citations73

SPRECHER ENERGIE AG

1 patent

US5304762AApr 19, 1994

Gas-blast circuit breaker

SPRECHER ENERGIE AG11 citations70