Inventor
ALVAREZ ROBBY L
US7 patents
Patents
7 patentsUS7388377B2Jun 17, 2008
Method for reducing the coupling between excitation and receive coils of a nuclear quadrupole resonance detection system
DU PONT13 citations82
US7279897B2Oct 9, 2007
Scanning a band of frequencies using an array of high temperature superconductor sensors tuned to different frequencies
DU PONT9 citations71
US7279896B2Oct 9, 2007
Methods and apparatus for scanning a band of frequencies using an array of high temperature superconductor sensors
DU PONT8 citations71
US7369010B2May 6, 2008
Laser trimming to tune the resonance frequency of a spiral resonator, the characteristics of a high temperature superconductor filter comprised of spiral resonators, or the resonance of a planar coil
DU PONT8 citations69
US7292041B2Nov 6, 2007
Q-damping circuit including a diode acting as a resistor for damping a high temperature superconductor self-resonant coil in a nuclear quadrupole resonance detection system
DU PONT4 citations61
US7265549B2Sep 4, 2007
Scanning a band of frequencies using an array of high temperature superconductor sensors tuned to the same frequency
DU PONT6 citations60
US7248046B2Jul 24, 2007
Decoupling high temperature superconductor sensor arrays in nuclear quadrupole resonance detection systems
DU PONT2 citations60