Inventor
BI XIANGXIN
US50 patents
⚠️ This page may combine multiple inventors who share the name “BI XIANGXIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NANOGRAM CORP
37 patentsUS5958348ASep 28, 1999
Efficient production of particles by chemical reaction
NANOGRAM CORP132 citations99
US6387531B1May 14, 2002
Metal (silicon) oxide/carbon composite particles
NANOGRAM CORP93 citations98
US6225007B1May 1, 2001
Medal vanadium oxide particles
NANOGRAM CORP86 citations98
US6193936B1Feb 27, 2001
Reactant delivery apparatuses
NANOGRAM CORP159 citations98
US5952125ASep 14, 1999
Batteries with electroactive nanoparticles
NANOGRAM CORP105 citations98
US7384680B2Jun 10, 2008
Nanoparticle-based power coatings and corresponding structures
NANOGRAM CORP109 citations97
US6726990B1Apr 27, 2004
Silicon oxide particles
NANOGRAM CORP55 citations96
US6506493B1Jan 14, 2003
Metal oxide particles
NANOGRAM CORP56 citations96
US6482374B1Nov 19, 2002
Methods for producing lithium metal oxide particles
NANOGRAM CORP57 citations96
US6471930B2Oct 29, 2002
Silicon oxide particles
NANOGRAM CORP39 citations96
US6391494B2May 21, 2002
Metal vanadium oxide particles
NANOGRAM CORP80 citations96
US6200674B1Mar 13, 2001
Tin oxide particles
NANOGRAM CORP55 citations96
US6136287AOct 24, 2000
Lithium manganese oxides and batteries
NANOGRAM CORP77 citations96
US6106798AAug 22, 2000
Vanadium oxide nanoparticles
NANOGRAM CORP56 citations96
US6099798AAug 8, 2000
Ultraviolet light block and photocatalytic materials
NANOGRAM CORP46 citations96
US6080337AJun 27, 2000
Iron oxide particles
NANOGRAM CORP52 citations96
US5989514ANov 23, 1999
Processing of vanadium oxide particles with heat
NANOGRAM CORP68 citations96
US5938979AAug 17, 1999
Electromagnetic shielding
NANOGRAM CORP81 citations96
US6723435B1Apr 20, 2004
Optical fiber preforms
NANOGRAM CORP49 citations94
US7214446B1May 8, 2007
Batteries with electroactive nanoparticles
NANOGRAM CORP39 citations93
US6680041B1Jan 20, 2004
Reaction methods for producing metal oxide particles
NANOGRAM CORP33 citations93
US6290735B1Sep 18, 2001
Abrasive particles for surface polishing
NANOGRAM CORP18 citations93
US6248216B1Jun 19, 2001
Efficient production of particles by chemical reaction
NANOGRAM CORP21 citations93
US6130007AOct 10, 2000
Batteries with electroactive nanoparticles
NANOGRAM CORP27 citations93
US6045769AApr 4, 2000
Process for carbon production
NANOGRAM CORP47 citations93
US7575784B1Aug 18, 2009
Coating formation by reactive deposition
NANOGRAM CORP40 citations92
US6607706B1Aug 19, 2003
Composite metal oxide particles
NANOGRAM CORP36 citations92
US6270732B1Aug 7, 2001
Particle collection apparatus and associated methods
NANOGRAM CORP45 citations89
US8048523B2Nov 1, 2011
Cerium oxide nanoparticles
NANOGRAM CORP10 citations84
US7423512B1Sep 9, 2008
Zinc oxide particles
NANOGRAM CORP15 citations84
US7323158B2Jan 29, 2008
Multiple metal oxide submicron particles
NANOGRAM CORP8 citations74
US7132783B1Nov 7, 2006
Phosphor particles having specific distribution of average diameters
NANOGRAM CORP6 citations74
US7029513B2Apr 18, 2006
Reactant delivery apparatuses
NANOGRAM CORP8 citations73
US6508855B2Jan 21, 2003
Aerosol delivery apparatus for chemical reactions
NANOGRAM CORP12 citations73
US7507382B2Mar 24, 2009
Multiple reactant nozzles for a flowing reactor
NANOGRAM CORP2 citations63
US7258706B2Aug 21, 2007
Abrasive particles for surface polishing
NANOGRAM CORP4 citations63
US7112449B1Sep 26, 2006
Combinatorial chemical synthesis
NANOGRAM CORP4 citations62
NEOPHOTONICS CORP
6 patentsUS6952504B2Oct 4, 2005
Three dimensional engineering of planar optical structures
NEOPHOTONICS CORP137 citations96
US6849334B2Feb 1, 2005
Optical materials and optical devices
NEOPHOTONICS CORP74 citations96
US7039264B2May 2, 2006
Multilayered optical structures
NEOPHOTONICS CORP13 citations84
US7905114B1Mar 15, 2011
Method for forming optical fiber preforms
NEOPHOTONICS CORP10 citations82
US7306845B2Dec 11, 2007
Optical materials and optical devices
NEOPHOTONICS CORP7 citations72
US7776406B2Aug 17, 2010
Optical materials and optical devices
NEOPHOTONICS CORP3 citations61
BI XIANGXIN
4 patentsUS8568684B2Oct 29, 2013
Methods for synthesizing submicron doped silicon particles
BI XIANGXIN9 citations83
US8673407B2Mar 18, 2014
Three dimensional engineering of planar optical structures
BI XIANGXIN9 citations80
US9163308B2Oct 20, 2015
Apparatus for coating formation by light reactive deposition
BI XIANGXIN4 citations71
US8865271B2Oct 21, 2014
High rate deposition for the formation of high quality optical coatings
BI XIANGXIN6 citations68