Inventor
DAYTON BIRNEY D
US15 patents
⚠️ This page may combine multiple inventors who share the name “DAYTON BIRNEY D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRASS VALLEY GROUP
8 patentsUS4654696AMar 31, 1987
Video signal format
GRASS VALLEY GROUP133 citations95
US4536665AAug 20, 1985
Circuit for converting two balanced ECL level signals into an inverted TTL level signal
GRASS VALLEY GROUP10 citations73
US4233629ANov 11, 1980
Sync separator with a look-ahead clamp
GRASS VALLEY GROUP18 citations73
US4254435AMar 3, 1981
Noise eliminator for television synchronizing signal separating circuits
GRASS VALLEY GROUP9 citations71
US4684823AAug 4, 1987
Monolithic switch with selective latch control
GRASS VALLEY GROUP11 citations68
US4525836AJun 25, 1985
Circuit for converting a logical signal into two balanced logical signals
GRASS VALLEY GROUP7 citations65
US4311921AJan 19, 1982
Sine-squared pulse shaping circuit
GRASS VALLEY GROUP5 citations62
US4663598AMay 5, 1987
Monolithic switch
GRASS VALLEY GROUP2 citations57
NVISION INC
7 patentsUS6038138AMar 14, 2000
Connection arrangement for electronic equipment to provide functional expansion in at least one dimension
NVISION INC20 citations92
US5095282AMar 10, 1992
Differential amplifier apparatus
NVISION INC29 citations92
US5205753AApr 27, 1993
Circuit board structure
NVISION INC36 citations86
US5818349AOct 6, 1998
Switch composed of identical switch modules
NVISION INC19 citations83
US5075580ADec 24, 1991
Circuit for converting an ECL signal into a CMOS signal
NVISION INC8 citations71
US5543976AAug 6, 1996
Providing transitions of slew rate dependent on pulse frequency
NVISION INC7 citations70
US5315449AMay 24, 1994
Time code signal processing circuit for removing and restoring variation in slew rate
NVISION INC6 citations59