Assignee
SUPERCONDUCTOR TECH
US80 patents
Top patents by PatentIndex Score
US6347237B1Feb 12, 2002
High temperature superconductor tunable filter
SUPERCONDUCTOR TECH93 citations97
US7639101B2Dec 29, 2009
Low-loss tunable radio frequency filter
SUPERCONDUCTOR TECH24 citations96
US6898450B2May 24, 2005
High temperature superconducting tunable filter with an adjustable capacitance gap
SUPERCONDUCTOR TECH43 citations96
US6662029B2Dec 9, 2003
High temperature superconducting tunable filter with an adjustable capacitance gap
SUPERCONDUCTOR TECH57 citations96
US5417073AMay 23, 1995
Cryogenic cooling system
SUPERCONDUCTOR TECH56 citations96
US6625004B1Sep 23, 2003
Electrostatic actuators with intrinsic stress gradient
SUPERCONDUCTOR TECH90 citations95
US6130189AOct 10, 2000
Microwave hairpin-comb filters for narrow-band applications
SUPERCONDUCTOR TECH66 citations95
US5888942AMar 30, 1999
Tunable microwave hairpin-comb superconductive filters for narrow-band applications
SUPERCONDUCTOR TECH50 citations95
US5616538AApr 1, 1997
High temperature superconductor staggered resonator array bandpass filter
SUPERCONDUCTOR TECH58 citations95
US5616539AApr 1, 1997
High temperature superconductor lumped element band-reject filters
SUPERCONDUCTOR TECH71 citations95
US6788175B1Sep 7, 2004
Anchors for micro-electro-mechanical systems (MEMS) devices
SUPERCONDUCTOR TECH56 citations94
US6538445B2Mar 25, 2003
Superconducting control elements for RF antennas
SUPERCONDUCTOR TECH49 citations94
US6335622B1Jan 1, 2002
Superconducting control elements for RF antennas
SUPERCONDUCTOR TECH52 citations94
US6026311AFeb 15, 2000
High temperature superconducting structures and methods for high Q, reduced intermodulation resonators and filters
SUPERCONDUCTOR TECH99 citations94
US6933165B2Aug 23, 2005
Method of making an electrostatic actuator
SUPERCONDUCTOR TECH55 citations93
US7924114B2Apr 12, 2011
Electrical filters with improved intermodulation distortion
SUPERCONDUCTOR TECH29 citations92
US7863999B2Jan 4, 2011
Low-loss tunable radio frequency filter
SUPERCONDUCTOR TECH20 citations92
US7719382B2May 18, 2010
Low-loss tunable radio frequency filter
SUPERCONDUCTOR TECH23 citations92
US6933748B2Aug 23, 2005
Filter network combining non-superconducting and superconducting filters
SUPERCONDUCTOR TECH20 citations92
US6876877B2Apr 5, 2005
High temperature superconductor tunable filter having a movable substrate controlled by a magnetic actuator
SUPERCONDUCTOR TECH16 citations92
US6686811B2Feb 3, 2004
Filter network combining non-superconducting and superconducting filters
SUPERCONDUCTOR TECH24 citations92
US6516208B1Feb 4, 2003
High temperature superconductor tunable filter
SUPERCONDUCTOR TECH36 citations92
US6256999B1Jul 10, 2001
Temperature control of high temperature superconducting thin film filter subsystems
SUPERCONDUCTOR TECH17 citations92
US6141971ANov 7, 2000
Cryocooler motor with split return iron
SUPERCONDUCTOR TECH46 citations92
US5618777AApr 8, 1997
High temperature superconductor lumped elements and circuit therefrom
SUPERCONDUCTOR TECH65 citations92
US7190165B2Mar 13, 2007
Tunable superconducting resonator and methods of tuning thereof
SUPERCONDUCTOR TECH12 citations91
US6924966B2Aug 2, 2005
Spring loaded bi-stable MEMS switch
SUPERCONDUCTOR TECH29 citations91
US6727702B2Apr 27, 2004
Tunable superconducting resonator and methods of tuning thereof
SUPERCONDUCTOR TECH19 citations91
US6446444B1Sep 10, 2002
Digital signal process control of stirling cycle cryogenic cooler drive and high temperature superconducting filter temperature control loop
SUPERCONDUCTOR TECH24 citations91
US6327862B1Dec 11, 2001
Stirling cycle cryocooler with optimized cold end design
SUPERCONDUCTOR TECH42 citations91
US6112526ASep 5, 2000
Tower mountable cryocooler and HTSC filter system
SUPERCONDUCTOR TECH23 citations91
US5527766AJun 18, 1996
Method for epitaxial lift-off for oxide films utilizing superconductor release layers
SUPERCONDUCTOR TECH36 citations91
US5458086AOct 17, 1995
Apparatus for growing metal oxides using organometallic vapor phase epitaxy
SUPERCONDUCTOR TECH26 citations91
US5306699AApr 26, 1994
Reactor vessel for manufacture of superconducting films
SUPERCONDUCTOR TECH20 citations91
US7482890B2Jan 27, 2009
Automated systems and methods for tuning filters by using a tuning recipe
SUPERCONDUCTOR TECH21 citations90
US6700459B2Mar 2, 2004
Dual-mode bandpass filter with direct capacitive couplings and far-field suppression structures
SUPERCONDUCTOR TECH28 citations90
US6694730B2Feb 24, 2004
Stirling cycle cryocooler with improved magnet ring assembly and gas bearings
SUPERCONDUCTOR TECH21 citations90
US6424846B1Jul 23, 2002
Spiral snake high temperature superconducting resonator for high Q, reduced intermodulation
SUPERCONDUCTOR TECH19 citations90
US5856768AJan 5, 1999
Transition and interconnect structure for a cryocable
SUPERCONDUCTOR TECH23 citations90
US5488382AJan 30, 1996
Low noise amplifier
SUPERCONDUCTOR TECH27 citations90
US6633208B2Oct 14, 2003
Filter with improved intermodulation distortion characteristics and methods of making the improved filter
SUPERCONDUCTOR TECH37 citations89
US6590471B1Jul 8, 2003
Push on connector for cryocable and mating weldable hermetic feedthrough
SUPERCONDUCTOR TECH20 citations89
US6154103ANov 28, 2000
Push on connector for cryocable and mating weldable hermetic feedthrough
SUPERCONDUCTOR TECH42 citations89
US5196395AMar 23, 1993
Method for producing crystallographic boundary junctions in oxide superconducting thin films
SUPERCONDUCTOR TECH22 citations86
US7283843B2Oct 16, 2007
Systems and methods for receiver upgrade
SUPERCONDUCTOR TECH10 citations84
US6754510B2Jun 22, 2004
MEMS-based bypass system for use with a HTS RF receiver
SUPERCONDUCTOR TECH15 citations84
US6876046B2Apr 5, 2005
Stiction alleviation using passivation layer patterning
SUPERCONDUCTOR TECH15 citations82
US6688113B1Feb 10, 2004
Synthetic felt regenerator material for stirling cycle cryocoolers
SUPERCONDUCTOR TECH16 citations82
US5071830ADec 10, 1991
Metalorganic deposition method for forming epitaxial thallium-based copper oxide superconducting films
SUPERCONDUCTOR TECH17 citations82
US7825743B2Nov 2, 2010
Systems and methods for tuning filters
SUPERCONDUCTOR TECH12 citations81
Showing the top 50 of 80 patents by PatentIndex Score.