Inventor
PARKER NORMAN W
US37 patents
⚠️ This page may combine multiple inventors who share the name “PARKER NORMAN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
27 patentsUS5191217AMar 2, 1993
Method and apparatus for field emission device electrostatic electron beam focussing
MOTOROLA INC159 citations99
US5300862AApr 5, 1994
Row activating method for fed cathodoluminescent display assembly
MOTOROLA INC58 citations96
US5157304AOct 20, 1992
Field emission device display with vacuum seal
MOTOROLA INC77 citations96
US4474061AOct 2, 1984
Sonic pressure volume measuring device
MOTOROLA INC109 citations96
US5430347AJul 4, 1995
Field emission device with integrally formed electrostatic lens
MOTOROLA INC43 citations93
US5157309AOct 20, 1992
Cold-cathode field emission device employing a current source means
MOTOROLA INC49 citations93
US5132585AJul 21, 1992
Projection display faceplate employing an optically transmissive diamond coating of high thermal conductivity
MOTOROLA INC20 citations82
US5434588AJul 18, 1995
Device for minimizing crosstalk in multiplexed addressing signals for an RMS-responding device
MOTOROLA INC16 citations74
US4593402AJun 3, 1986
AM stereo transmitter
MOTOROLA INC11 citations74
US4525862AJun 25, 1985
Transform modulation system
MOTOROLA INC8 citations74
US4499426AFeb 12, 1985
Baseband discriminator for frequency or transform modulation
MOTOROLA INC7 citations74
US4185171AJan 22, 1980
Compatible single sideband system for AM stereo broadcasting
MOTOROLA INC7 citations74
US4338491AJul 6, 1982
Compatible AM stereophonic system
MOTOROLA INC15 citations73
US4218586AAug 19, 1980
Compatible AM stereo broadcast system
MOTOROLA INC15 citations73
US4192968AMar 11, 1980
Receiver for compatible AM stereo signals
MOTOROLA INC15 citations73
US4172966AOct 30, 1979
AM stereophonic receiver
MOTOROLA INC11 citations73
US4164623AAug 14, 1979
AM stereo receiver with improved correction signals
MOTOROLA INC8 citations73
US4159396AJun 26, 1979
AM stereo receiver having signal-controlled corrector
MOTOROLA INC9 citations73
US4159398AJun 26, 1979
Stereo presence signal for an AM stereo system
MOTOROLA INC18 citations73
US4581766AApr 8, 1986
Trigonometric transform function generator
MOTOROLA INC3 citations63
US4509135AApr 2, 1985
Cosine signal correction circuit
MOTOROLA INC3 citations63
US4462114AJul 24, 1984
Signum signal generator
MOTOROLA INC2 citations63
US4184046AJan 15, 1980
Compatible single sideband system for AM stereo
MOTOROLA INC5 citations63
US4169968AOct 2, 1979
Noise protection circuit for am stereo cosine correction factor
MOTOROLA INC6 citations63
US4406922ASep 27, 1983
Stereo broadcast system
MOTOROLA INC5 citations62
US4170716AOct 9, 1979
AM stereo receiver with correction limiting
MOTOROLA INC6 citations62
US4680794AJul 14, 1987
AM stereo system with modified spectrum
MOTOROLA INC1 citations52
MICROBEAM INC
5 patentsUS5035787AJul 30, 1991
Method for repairing semiconductor masks and reticles
MICROBEAM INC74 citations95
US4818872AApr 4, 1989
Integrated charge neutralization and imaging system
MICROBEAM INC69 citations94
US5165954ANov 24, 1992
Method for repairing semiconductor masks & reticles
MICROBEAM INC31 citations92
US4929839AMay 29, 1990
Focused ion beam column
MICROBEAM INC41 citations92
US4789787ADec 6, 1988
Wien filter design
MICROBEAM INC46 citations92
APPLIED MATERIALS INC
2 patentsUS5599423AFeb 4, 1997
Apparatus and method for simulating and optimizing a chemical mechanical polishing system
APPLIED MATERIALS INC153 citations99
US5242566ASep 7, 1993
Planar magnetron sputtering source enabling a controlled sputtering profile out to the target perimeter
APPLIED MATERIALS INC90 citations96