Inventor
DHYANCHAND JOHN J
US13 patents
⚠️ This page may combine multiple inventors who share the name “DHYANCHAND JOHN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUNDSTRAND CORP
12 patentsUS4935857AJun 19, 1990
Transistor conduction-angle control for a series-parallel resonant converter
SUNDSTRAND CORP89 citations96
US4847745AJul 11, 1989
Three phase inverter power supply with balancing transformer
SUNDSTRAND CORP92 citations95
US5047914ASep 10, 1991
Current controlled inverter
SUNDSTRAND CORP25 citations92
US4885486ADec 5, 1989
Darlington amplifier with high speed turnoff
SUNDSTRAND CORP31 citations92
US4937725AJun 26, 1990
Circuit for eliminating snubber current noise in the sense circuit of an H-bridge inverter
SUNDSTRAND CORP39 citations91
US4862342AAug 29, 1989
DC to AC inverter with neutral having a resonant circuit
SUNDSTRAND CORP29 citations88
US4970635ANov 13, 1990
Inverter with proportional base drive controlled by a current transformer
SUNDSTRAND CORP15 citations73
US4931919AJun 5, 1990
System for converting variable frequency multiple phase alternating current into constant frequency multiple phase alternating current with neutral
SUNDSTRAND CORP17 citations73
US4797802AJan 10, 1989
Multiple phase rectifier with active filter for removing noise in triggering signals and digital phase shift compensator for phase shifting signal passed through
SUNDSTRAND CORP16 citations73
US5036449AJul 30, 1991
Power supply and method for producing high voltage high power outputs in response to variable voltage DC inputs
SUNDSTRAND CORP5 citations62
US4891532AJan 2, 1990
Darlington connected switch having base drive with active turn-off
SUNDSTRAND CORP5 citations62
US4983902AJan 8, 1991
Fast current discharging switch for a variable reluctance motor drive
SUNDSTRAND CORP6 citations61