Inventor
STEEL FRANCIS ROBERT
6 patents
Patents
6 patentsUS4121218AOct 17, 1978
Adjustable antenna arrangement for a portable radio
MOTOROLA INC116 citations93
US4052672AOct 4, 1977
Extended phase-range, high fidelity modulator arrangement
MOTOROLA INC44 citations86
US3993956ANov 23, 1976
Digital detection system for differential phase shift keyed signals
MOTOROLA INC51 citations86
US4942592AJul 17, 1990
Synchronous receiver for minimum shift keying transmission
MOTOROLA INC19 citations81
US4016501AApr 5, 1977
Switching amplifier system
MOTOROLA INC30 citations81
US4016510AApr 5, 1977
Broadband two-port isolator
MOTOROLA INC27 citations75