Inventor
BARTKO JOHN
19 patents
Patents
19 patentsUS5250388AOct 5, 1993
Production of highly conductive polymers for electronic circuits
WESTINGHOUSE ELECTRIC CORP102 citations95
US4278475AJul 14, 1981
Forming of contoured irradiated regions in materials such as semiconductor bodies by nuclear radiation
WESTINGHOUSE ELECTRIC CORP36 citations92
US5539788AJul 23, 1996
Prompt gamma neutron activation analysis system
WESTINGHOUSE ELECTRIC CORP52 citations91
US5414195AMay 9, 1995
System and method for on-line monitoring and control of heavy metal contamination in soil washing process
WESTINGHOUSE ELECTRIC CORP26 citations91
US5133901AJul 28, 1992
System and method for on-line monitoring and control of heavy metal contamination in soil washing process
WESTINGHOUSE ELECTRIC CORP37 citations91
US5038042AAug 6, 1991
High resolution scintillation counters
WESTINGHOUSE ELECTRIC CORP23 citations90
US4804514AFeb 14, 1989
Method and apparatus for neutron dosimetry
WESTINGHOUSE ELECTRIC CORP24 citations88
US4056408ANov 1, 1977
Reducing the switching time of semiconductor devices by nuclear irradiation
WESTINGHOUSE ELECTRIC CORP35 citations86
US4881247ANov 14, 1989
Measuring nuclear fuel burnup
WESTINGHOUSE ELECTRIC CORP8 citations73
US4278476AJul 14, 1981
Method of making ion implanted reverse-conducting thyristor
WESTINGHOUSE ELECTRIC CORP9 citations73
US4043755AAug 23, 1977
Method and apparatus for determining uranium concentration in a moving stream
WESTINGHOUSE ELECTRIC CORP9 citations73
US4857259AAug 15, 1989
Neutron dosimeter
WESTINGHOUSE ELECTRIC CORP7 citations72
US4318750AMar 9, 1982
Method for radiation hardening semiconductor devices and integrated circuits to latch-up effects
WESTINGHOUSE ELECTRIC CORP14 citations72
US4076555AFeb 28, 1978
Irradiation for rapid turn-off reverse blocking diode thyristor
WESTINGHOUSE ELECTRIC CORP10 citations72
US4075037AFeb 21, 1978
Tailoring of recovery charge in power diodes and thyristors by irradiation
WESTINGHOUSE ELECTRIC CORP10 citations72
US3933527AJan 20, 1976
Fine tuning power diodes with irradiation
WESTINGHOUSE ELECTRIC CORP16 citations72
US4311534AJan 19, 1982
Reducing the reverse recovery charge of thyristors by nuclear irradiation
WESTINGHOUSE ELECTRIC CORP14 citations71
US4240844ADec 23, 1980
Reducing the switching time of semiconductor devices by neutron irradiation
WESTINGHOUSE ELECTRIC CORP16 citations71
US4357417ANov 2, 1982
High resolution lithography using protons or alpha particles
WESTINGHOUSE ELECTRIC CORP3 citations60