Inventor
LEMMERS EUGENE
US11 patents
Patents
11 patentsUS4399391AAug 16, 1983
Circuit for starting and operating fluorescent lamps
GEN ELECTRIC43 citations91
US4185233AJan 22, 1980
High efficiency ballast system for gaseous discharge lamps
GEN ELECTRIC22 citations79
US4914354AApr 3, 1990
Reactor-type ballast circuit
GEN ELECTRIC15 citations73
US4698549AOct 6, 1987
D.C. lamp discharge gas pumping control
GEN ELECTRIC11 citations73
US4562381ADec 31, 1985
Starting circuit for multiple fluorescent lamps
GEN ELECTRIC10 citations73
US4425530AJan 10, 1984
Time delay lamp ballast circuit
GEN ELECTRIC9 citations73
US4316121AFeb 16, 1982
Integrally ballasted fluorescent lamp unit
GEN ELECTRIC17 citations73
US4654774AMar 31, 1987
Low ripple, high power factor a-c to d-c power supply
GEN ELECTRIC8 citations72
US4900986AFeb 13, 1990
Ballast circuit for starting fluorescent lamps
GEN ELECTRIC4 citations62
US4321502AMar 23, 1982
U-Shaped discharge lamp with starting strip
GEN ELECTRIC6 citations62
US4644227AFeb 17, 1987
Three lamp ballast
GEN ELECTRIC3 citations61