Inventor
JIA QUANXI
US50 patents
⚠️ This page may combine multiple inventors who share the name “JIA QUANXI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV CALIFORNIA
20 patentsUS6921741B2Jul 26, 2005
Substrate structure for growth of highly oriented and/or epitaxial layers thereon
UNIV CALIFORNIA45 citations96
US6756139B2Jun 29, 2004
Buffer layers on metal alloy substrates for superconducting tapes
UNIV CALIFORNIA53 citations96
US6383989B2May 7, 2002
Architecture for high critical current superconducting tapes
UNIV CALIFORNIA70 citations96
US6312819B1Nov 6, 2001
Oriented conductive oxide electrodes on SiO2/Si and glass
UNIV CALIFORNIA53 citations96
US5912068AJun 15, 1999
Epitaxial oxides on amorphous SiO2 on single crystal silicon
UNIV CALIFORNIA82 citations96
US6589457B1Jul 8, 2003
Polymer-assisted aqueous deposition of metal oxide films
UNIV CALIFORNIA71 citations95
US6743292B2Jun 1, 2004
Oriented conductive oxide electrodes on SiO2/Si and glass
UNIV CALIFORNIA20 citations93
US6933065B2Aug 23, 2005
High temperature superconducting thick films
UNIV CALIFORNIA24 citations92
US6800591B2Oct 5, 2004
Buffer layers on metal alloy substrates for superconducting tapes
UNIV CALIFORNIA26 citations92
US6624122B1Sep 23, 2003
High critical current superconducting tapes
UNIV CALIFORNIA43 citations92
US6716545B1Apr 6, 2004
High temperature superconducting composite conductors
UNIV CALIFORNIA32 citations91
US6541136B1Apr 1, 2003
Superconducting structure
UNIV CALIFORNIA24 citations91
US6444336B1Sep 3, 2002
Thin film dielectric composite materials
UNIV CALIFORNIA38 citations90
US6602588B1Aug 5, 2003
Superconducting structure including mixed rare earth barium-copper compositions
UNIV CALIFORNIA40 citations89
US6476413B1Nov 5, 2002
High temperature superconducting Josephson junctions and SQUIDs
UNIV CALIFORNIA42 citations88
US6994775B2Feb 7, 2006
Multilayer composites and manufacture of same
UNIV CALIFORNIA4 citations62
US6943136B2Sep 13, 2005
Superconducting structure
UNIV CALIFORNIA2 citations61
US6508959B1Jan 21, 2003
Preparation of energy storage materials
UNIV CALIFORNIA4 citations60
US6843898B2Jan 18, 2005
High temperature superconducting composite conductors
UNIV CALIFORNIA0 citations50
US6656390B2Dec 2, 2003
Preparation of energy storage materials
UNIV CALIFORNIA0 citations49
LOS ALAMOS NAT SECURITY LLC
17 patentsUS7365118B2Apr 29, 2008
Polymer-assisted deposition of films
LOS ALAMOS NAT SECURITY LLC43 citations91
US7129196B2Oct 31, 2006
Buffer layer for thin film structures
LOS ALAMOS NAT SECURITY LLC11 citations84
US7604839B2Oct 20, 2009
Polymer-assisted deposition of films
LOS ALAMOS NAT SECURITY LLC11 citations83
US7258927B2Aug 21, 2007
High rate buffer layer for IBAD MgO coated conductors
LOS ALAMOS NAT SECURITY LLC8 citations74
US7736761B2Jun 15, 2010
Buffer layer for thin film structures
LOS ALAMOS NAT SECURITY LLC3 citations63
US7608335B2Oct 27, 2009
Near single-crystalline, high-carrier-mobility silicon thin film on a polycrystalline/amorphous substrate
LOS ALAMOS NAT SECURITY LLC6 citations62
US7593758B2Sep 22, 2009
Segmented superconducting tape having reduced AC losses and method of making
LOS ALAMOS NAT SECURITY LLC6 citations62
US7839499B2Nov 23, 2010
Hydrogen sensor
LOS ALAMOS NAT SECURITY LLC2 citations59
US10945311B1Mar 9, 2021
High temperature substrate heater for use in high and ultra-high vacuum systems
LOS ALAMOS NAT SECURITY LLC1 citations58
US8003571B2Aug 23, 2011
Buffer layers for coated conductors
LOS ALAMOS NAT SECURITY LLC0 citations51
US8034448B2Oct 11, 2011
Fibrous composites comprising carbon nanotubes and silica
LOS ALAMOS NAT SECURITY LLC0 citations46
US7959889B2Jun 14, 2011
Carbon microtubes
LOS ALAMOS NAT SECURITY LLC1 citations46
US7851412B2Dec 14, 2010
Wide band gap semiconductor templates
LOS ALAMOS NAT SECURITY LLC0 citations46
US10044061B2Aug 7, 2018
Methods for growth of lithium-rich antiperovskite electrolyte films and use thereof
LOS ALAMOS NAT SECURITY LLC0 citations44
US9029985B2May 12, 2015
Memristor comprising film with comb-like structure of nanocolumns of metal oxide embedded in a metal oxide matrix
LOS ALAMOS NAT SECURITY LLC1 citations43
US8354046B2Jan 15, 2013
Germanium films by polymer-assisted deposition
LOS ALAMOS NAT SECURITY LLC0 citations43
US9353435B2May 31, 2016
Stabilizing laser energy density on a target during pulsed laser deposition of thin films
LOS ALAMOS NAT SECURITY LLC0 citations31
UNIV NEW YORK STATE RES FOUND
3 patentsUS5390072AFeb 14, 1995
Thin film capacitors
UNIV NEW YORK STATE RES FOUND74 citations95
US5587870ADec 24, 1996
Nanocrystalline layer thin film capacitors
UNIV NEW YORK STATE RES FOUND114 citations94
US5585776ADec 17, 1996
Thin film resistors comprising ruthenium oxide
UNIV NEW YORK STATE RES FOUND19 citations87