Inventor
BUTLER SCOTT J
US27 patents
⚠️ This page may combine multiple inventors who share the name “BUTLER SCOTT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GTE LABORATORIES INC
12 patentsUS5241246AAug 31, 1993
End cup applicators for high frequency electrodeless lamps
GTE LABORATORIES INC25 citations92
US4713358ADec 15, 1987
Method of fabricating recessed gate static induction transistors
GTE LABORATORIES INC53 citations92
US4590436AMay 20, 1986
High voltage, high frequency amplifier circuit
GTE LABORATORIES INC43 citations90
US4647867AMar 3, 1987
High-frequency, high-gain, push-pull amplifier circuit
GTE LABORATORIES INC22 citations82
US4975659ADec 4, 1990
Amplifier package using vertical power transistors with ungrounded common terminals
GTE LABORATORIES INC14 citations74
US4888528ADec 19, 1989
Method of and apparatus for ultrahigh frequency starting of high intensity discharge lamps
GTE LABORATORIES INC12 citations74
US4603435AJul 29, 1986
Microwave mixer apparatus
GTE LABORATORIES INC14 citations74
US4603436AJul 29, 1986
Microwave double balanced mixer
GTE LABORATORIES INC17 citations74
US4590437AMay 20, 1986
High frequency amplifier
GTE LABORATORIES INC17 citations71
US4602221AJul 22, 1986
High frequency energy source
GTE LABORATORIES INC3 citations59
US4591809AMay 27, 1986
High frequency power source
GTE LABORATORIES INC2 citations59
US4712046ADec 8, 1987
Quadrature-coupled microwave electrodeless lamp
GTE LABORATORIES INC1 citations50
OSRAM SYLVANIA INC
9 patentsUS5508592AApr 16, 1996
Method for deflecting the arc of an electrodeless hid lamp
OSRAM SYLVANIA INC181 citations96
US5498928AMar 12, 1996
Electrodeless high intensity discharge lamp energized by a rotating electric field
OSRAM SYLVANIA INC30 citations92
US5545953AAug 13, 1996
Electrodeless high intensity discharge lamp having field symmetrizing aid
OSRAM SYLVANIA INC19 citations84
US5339008AAug 16, 1994
Electromagnetic discharge appartus with dual power amplifiers
OSRAM SYLVANIA INC17 citations74
US7038383B2May 2, 2006
Ignition aid for high intensity discharge lamp
OSRAM SYLVANIA INC7 citations73
US5861706AJan 19, 1999
Electrodeless high intensity discharge medical lamp
OSRAM SYLVANIA INC8 citations71
US6924604B2Aug 2, 2005
Method of operating a discharge lamp system and a discharge lamp system using a combination radial and longitudinal acoustic mode to reduce vertical segregation
OSRAM SYLVANIA INC2 citations62
US5818167AOct 6, 1998
Electrodeless high intensity discharge lamp having a phosphorus fill
OSRAM SYLVANIA INC5 citations62
US5313144AMay 17, 1994
Power balanced coupling structure for electrodeless discharge lamp
OSRAM SYLVANIA INC5 citations62
GTE PROD CORP
5 patentsUS5013976AMay 7, 1991
Electrodeless glow discharge lamp
GTE PROD CORP26 citations92
US5144206ASep 1, 1992
Electrodeless HID lamp coupling structure with integral matching network
GTE PROD CORP19 citations78
US5280217AJan 18, 1994
Apparatus for coupling energy to electrodeless lamp applicators
GTE PROD CORP10 citations74
US5130612AJul 14, 1992
Loop applicator for high frequency electrodeless lamps
GTE PROD CORP12 citations73
US5359264AOct 25, 1994
Integral impedance matching structure for electrodeless discharge lamp
GTE PROD CORP4 citations62