Inventor
TERHUNE JAMES H
US28 patents
Patents
28 patentsUS5289436AFeb 22, 1994
Ultrasonic waveguide
GEN ELECTRIC92 citations96
US5118464AJun 2, 1992
Method of ultrasonic inspection of materials through opaque barriers
GEN ELECTRIC62 citations95
US5438882AAug 8, 1995
Rotating shaft vibration monitor
GEN ELECTRIC86 citations92
US4520654AJun 4, 1985
Method and apparatus for detecting hydrogen, oxygen and water vapor concentrations in a host gas
GEN ELECTRIC55 citations92
US6192649B1Feb 27, 2001
Elastomeric seismic isolation of structures and components
GEN ELECTRIC21 citations91
US5214616AMay 25, 1993
Nuclear reactor vessel inspection system and method with remote transducer positioning
GEN ELECTRIC37 citations91
US4614635ASep 30, 1986
Fission-couple neutron sensor
GEN ELECTRIC25 citations82
US4521373AJun 4, 1985
Liquid level sensor
GEN ELECTRIC21 citations81
US4373375AFeb 15, 1983
Hydrogen sensor
GEN ELECTRIC25 citations79
US5492012AFeb 20, 1996
Time-of-flight method for sizing cracks through fluid-filled gaps in structures
GEN ELECTRIC14 citations74
US5444747AAug 22, 1995
Jet pump electro-nozzle
GEN ELECTRIC18 citations74
US5351546AOct 4, 1994
Monochromatic ultrasonic transducer
GEN ELECTRIC14 citations74
US5114664AMay 19, 1992
Method for in situ evaluation of capacitive type pressure transducers in a nuclear power plant
GEN ELECTRIC18 citations74
US4628252ADec 9, 1986
Corrosive impurity sensor
GEN ELECTRIC14 citations74
US4605858AAug 12, 1986
Personal radiation dosimeter
GEN ELECTRIC17 citations74
US4581813AApr 15, 1986
Method for producing encapsulated thermocouples
GEN ELECTRIC10 citations74
US4495821AJan 29, 1985
Magnetostrictive pressure detector
GEN ELECTRIC7 citations74
US5608767AMar 4, 1997
Neutron-activated direct current source
GEN ELECTRIC7 citations73
US5377237ADec 27, 1994
Method of inspecting repaired stub tubes in boiling water nuclear reactors
GEN ELECTRIC19 citations73
US4121106AOct 17, 1978
Shielded regenerative neutron detector
GEN ELECTRIC15 citations72
US5590162ADec 31, 1996
Stand-alone power supply energized by decay of radioactive iostope
GEN ELECTRIC8 citations71
US4097330AJun 27, 1978
Instrumentation assembly for nuclear reactor
GEN ELECTRIC18 citations68
US5373742ADec 20, 1994
Ultrasonic interferometer
GEN ELECTRIC4 citations63
US5426678AJun 20, 1995
Method for ultrasonic inspection of a closely packed array of fuel rods surrounded by a thin-walled metallic channel
GEN ELECTRIC5 citations62
US5577083ANov 19, 1996
Method and apparatus for electro-protection of piping systems and reactor-internals from stress corrosion cracking
GEN ELECTRIC3 citations60
US5435186AJul 25, 1995
Ultrasonic parametric amplifier
GEN ELECTRIC4 citations60
US5392325AFeb 21, 1995
Method and apparatus for local protection of piping systems from stress corrosion cracking
GEN ELECTRIC6 citations58
US5204623AApr 20, 1993
Apparatus for evaluation of capacitive type pressure transducers using helmholtz coils
GEN ELECTRIC1 citations52