Inventor
SKULLY JAMES K
US16 patents
⚠️ This page may combine multiple inventors who share the name “SKULLY JAMES K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
15 patentsUS6417631B1Jul 9, 2002
Integrated bridge inverter circuit for discharge lighting
GEN ELECTRIC78 citations96
US7075251B2Jul 11, 2006
Universal platform for phase dimming discharge lighting ballast and lamp
GEN ELECTRIC29 citations92
US6459214B1Oct 1, 2002
High frequency/high power factor inverter circuit with combination cathode heating
GEN ELECTRIC20 citations90
US7315130B1Jan 1, 2008
Switching control for inverter startup and shutdown
GEN ELECTRIC15 citations84
US7193368B2Mar 20, 2007
Parallel lamps with instant program start electronic ballast
GEN ELECTRIC13 citations84
US6411524B1Jun 25, 2002
Dual planar printed wiring board for compact fluorescent lamp
GEN ELECTRIC14 citations84
US7247991B2Jul 24, 2007
Dimming ballast and method
GEN ELECTRIC15 citations83
US6594885B2Jul 22, 2003
Method of making a coil
GEN ELECTRIC14 citations80
US7830096B2Nov 9, 2010
Circuit with improved efficiency and crest factor for current fed bipolar junction transistor (BJT) based electronic ballast
GEN ELECTRIC2 citations63
US6841951B2Jan 11, 2005
Single stage HID electronic ballast
GEN ELECTRIC5 citations62
US6677718B2Jan 13, 2004
HID electronic ballast with glow to arc and warm-up control
GEN ELECTRIC4 citations62
US7382099B2Jun 3, 2008
Striation control for current fed electronic ballast
GEN ELECTRIC3 citations60
US7923941B2Apr 12, 2011
Low cost compact size single stage high power factor circuit for discharge lamps
GEN ELECTRIC6 citations59
US7948191B2May 24, 2011
Parallel transformer with output side electrical decoupling
GEN ELECTRIC0 citations52
US7944155B2May 17, 2011
LED driver with single inverter circuit with isolated multi-channel outputs
GEN ELECTRIC1 citations52