Inventor
MELCHER JAMES R
US16 patents
Patents
16 patentsUS5453689ASep 26, 1995
Magnetometer having periodic winding structure and material property estimator
MASSACHUSETTS INST TECHNOLOGY147 citations99
US5629621AMay 13, 1997
Apparatus and methods for obtaining increased sensitivity, selectivity and dynamic range in property measurement using magnetometers
MASSACHUSETTS INST TECHNOLOGY71 citations96
US5015951AMay 14, 1991
Apparatus and methods for measuring permeability and conductivity in materials using multiple wavenumber magnetic interrogations
MASSACHUSETTS INST TECHNOLOGY105 citations96
US4814690AMar 21, 1989
Apparatus and methods for measuring permittivity in materials
MASSACHUSETTS INST TECHNOLOGY102 citations96
US6252398B1Jun 26, 2001
Apparatus and methods for obtaining increased sensitivity, selectivity and dynamic range in property measurement using magnetometers
MASSACHUSETTS INST TECHNOLOGY21 citations92
USRE36986EDec 12, 2000
Apparatus and methods for measuring permeability and conductivity in materials using multiple wavenumber magnetic interrogations
MASSACHUSETTS INST TECHNOLOGY43 citations92
US4038049AJul 26, 1977
Electrofluidized beds for collection of particulate
MASSACHUSETTS INST TECHNOLOGY32 citations91
US4174907ANov 20, 1979
Fluid mixing apparatus
MASSACHUSETTS INST TECHNOLOGY48 citations89
US6433542B2Aug 13, 2002
Apparatus and method for obtaining increased sensitivity, selectivity and dynamic range in property measurement using magnetometers
MASSACHUSETTS INST TECHNOLOGY11 citations82
US5990677ANov 23, 1999
Apparatus and methods for obtaining increased sensitivity, selectivity and dynamic range in property measurement using magnetometer
MASSACHUSETTS INST TECHNOLOGY16 citations82
US4146371AMar 27, 1979
Electrofluidized bed agglomerator and method of agglomerating
MASSACHUSETTS INST TECHNOLOGY30 citations81
US4873489AOct 10, 1989
Method and apparatus for measurement of charge entrained in fluids
MASSACHUSETTS INST TECHNOLOGY21 citations78
US4154585AMay 15, 1979
Fluidized bed particulate collectors
MASSACHUSETTS INST TECHNOLOGY15 citations73
US4911947AMar 27, 1990
Method for inducing color shift in metallic paints
MASSACHUSETTS INST TECHNOLOGY18 citations72
US4038052AJul 26, 1977
Apparatus for electrical support and stabilization of static, packed, and fluidized beds
MASSACHUSETTS INST TECHNOLOGY12 citations72
US4818627AApr 4, 1989
Article of manufacture
MASSACHUSETTS INST TECHNOLOGY3 citations61