Inventor

KIRCHHOFER ROLF

CH2 patents

Patents

2 patents

US4939447AJul 3, 1990

Fiber-optic voltage sensor

BBC BROWN BOVERI & CIE32 citations89

US4804264AFeb 14, 1989

Arrangement for time-resolved optical backscatter measurement at optical waveguides

BBC BROWN BOVERI & CIE19 citations70