Inventor
FRIDRICH ELMER G
13 patents
⚠️ This page may combine multiple inventors who share the name “FRIDRICH ELMER G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
10 patentsUS4389201AJun 21, 1983
Method of manufacturing a lamp
GEN ELECTRIC44 citations92
US4053809AOct 11, 1977
Short-arc discharge lamp with starting device
GEN ELECTRIC37 citations92
US3996493ADec 7, 1976
Fluorescent lamp unit having ballast resistor
GEN ELECTRIC39 citations92
US3974418AAug 10, 1976
Fluorescent lamp unit with ballast resistor and cooling means therefor
GEN ELECTRIC48 citations92
US4547704AOct 15, 1985
Higher efficiency incandescent lighting units
GEN ELECTRIC30 citations90
US4207541AJun 10, 1980
Cooling jacket for laser flash lamps
GEN ELECTRIC37 citations86
US4275329AJun 23, 1981
Electrode with overwind for miniature metal vapor lamp
GEN ELECTRIC18 citations73
US4248584AFeb 3, 1981
Method and apparatus for dispensing salt powder as pellets in lamp making
GEN ELECTRIC3 citations62
US4170619AOct 9, 1979
Method and apparatus for dispensing salt powder as pellets in lamp making
GEN ELECTRIC5 citations62
USD248501SJul 11, 1978
Lamp unit
GEN ELECTRIC4 citations62