Inventor
ROGGWILLER PETER
CH17 patents
⚠️ This page may combine multiple inventors who share the name “ROGGWILLER PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BBC BROWN BOVERI & CIE
14 patentsUS4768075AAug 30, 1988
Power semiconductor module
BBC BROWN BOVERI & CIE33 citations91
US5093693AMar 3, 1992
Pn-junction with guard ring
BBC BROWN BOVERI & CIE22 citations88
US4801554AJan 31, 1989
Process for manufacturing a power semiconductor component
BBC BROWN BOVERI & CIE8 citations73
US4743950AMay 10, 1988
Thyristor with switchable emitter short circuit
BBC BROWN BOVERI & CIE7 citations73
US4642669AFeb 10, 1987
Semiconductor device having a blocking capability in only one direction
BBC BROWN BOVERI & CIE10 citations73
US4386283AMay 31, 1983
Process for the cutting-off of a thyristor
BBC BROWN BOVERI & CIE7 citations73
US4829348AMay 9, 1989
Disconnectable power semiconductor component
BBC BROWN BOVERI & CIE12 citations72
US4843449AJun 27, 1989
Controllable power semiconductor
BBC BROWN BOVERI & CIE8 citations69
US4943840AJul 24, 1990
Reverse-conducting thyristor
BBC BROWN BOVERI & CIE4 citations62
US4910573AMar 20, 1990
Gate turn-off thyristor and method of producing same
BBC BROWN BOVERI & CIE5 citations62
US4596999AJun 24, 1986
Power semiconductor component and process for its manufacture
BBC BROWN BOVERI & CIE4 citations62
US5081050AJan 14, 1992
Method of making a gate turn-off thyristor using a simultaneous diffusion of two different acceptor impurities
BBC BROWN BOVERI & CIE2 citations61
US5003368AMar 26, 1991
Turn-off thyristor
BBC BROWN BOVERI & CIE5 citations61
US5057440AOct 15, 1991
Manufacturing gate turn-off thyristor having the cathode produced in two diffusion steps
BBC BROWN BOVERI & CIE1 citations51