Inventor
KUMAR SUJEET
US94 patents
⚠️ This page may combine multiple inventors who share the name “KUMAR SUJEET”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NANOGRAM CORP
24 patentsUS6749648B1Jun 15, 2004
Lithium metal oxides
NANOGRAM CORP154 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
US6599631B2Jul 29, 2003
Polymer-inorganic particle composites
NANOGRAM CORP235 citations97
US6881490B2Apr 19, 2005
Polymer-inorganic particle composites
NANOGRAM CORP62 citations96
US6726990B1Apr 27, 2004
Silicon oxide particles
NANOGRAM CORP55 citations96
US6692660B2Feb 17, 2004
High luminescence phosphor particles and related particle compositions
NANOGRAM CORP47 citations96
US6506493B1Jan 14, 2003
Metal oxide particles
NANOGRAM CORP56 citations96
US6482374B1Nov 19, 2002
Methods for producing lithium metal oxide particles
NANOGRAM CORP57 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
US5989514ANov 23, 1999
Processing of vanadium oxide particles with heat
NANOGRAM CORP68 citations96
US7214446B1May 8, 2007
Batteries with electroactive nanoparticles
NANOGRAM CORP39 citations93
US6680041B1Jan 20, 2004
Reaction methods for producing metal oxide particles
NANOGRAM CORP33 citations93
US6130007AOct 10, 2000
Batteries with electroactive nanoparticles
NANOGRAM CORP27 citations93
US7575784B1Aug 18, 2009
Coating formation by reactive deposition
NANOGRAM CORP40 citations92
US6607706B1Aug 19, 2003
Composite metal oxide particles
NANOGRAM CORP36 citations92
US7423512B1Sep 9, 2008
Zinc oxide particles
NANOGRAM CORP15 citations84
US7792406B2Sep 7, 2010
Polymer-inorganic particle composites
NANOGRAM CORP8 citations81
ENVIA SYSTEMS INC
5 patentsUS9780358B2Oct 3, 2017
Battery designs with high capacity anode materials and cathode materials
ENVIA SYSTEMS INC24 citations93
US9070489B2Jun 30, 2015
Mixed phase lithium metal oxide compositions with desirable battery performance
ENVIA SYSTEMS INC7 citations84
US8741485B2Jun 3, 2014
Layer-layer lithium rich complex metal oxides with high specific capacity and excellent cycling
ENVIA SYSTEMS INC6 citations84
US10290871B2May 14, 2019
Battery cell engineering and design to reach high energy
ENVIA SYSTEMS INC10 citations83
US10003068B2Jun 19, 2018
High capacity anode materials for lithium ion batteries
ENVIA SYSTEMS INC7 citations83
AMIRUDDIN SHABAB
4 patentsUS9166222B2Oct 20, 2015
Lithium ion batteries with supplemental lithium
AMIRUDDIN SHABAB41 citations97
US9923195B2Mar 20, 2018
Lithium ion batteries with supplemental lithium
AMIRUDDIN SHABAB16 citations92
US8928286B2Jan 6, 2015
Very long cycling of lithium ion batteries with lithium rich cathode materials
AMIRUDDIN SHABAB22 citations92
US8765306B2Jul 1, 2014
High voltage battery formation protocols and control of charging and discharging for desirable long term cycling performance
AMIRUDDIN SHABAB26 citations92
LOPEZ HERMAN A
3 patentsUS8394534B2Mar 12, 2013
Layer-layer lithium rich complex metal oxides with high specific capacity and excellent cycling
LOPEZ HERMAN A48 citations97
US9843041B2Dec 12, 2017
Coated positive electrode materials for lithium ion batteries
LOPEZ HERMAN A32 citations93
US9190694B2Nov 17, 2015
High capacity anode materials for lithium ion batteries
LOPEZ HERMAN A33 citations93
KUMAR SUJEET
3 patentsUS8277974B2Oct 2, 2012
High energy lithium ion batteries with particular negative electrode compositions
KUMAR SUJEET74 citations97
US9083062B2Jul 14, 2015
Battery packs for vehicles and high capacity pouch secondary batteries for incorporation into compact battery packs
KUMAR SUJEET21 citations92
US8673490B2Mar 18, 2014
High energy lithium ion batteries with particular negative electrode compositions
KUMAR SUJEET8 citations83
KARTHIKEYAN DEEPAK KUMAAR KANDASAMY
2 patentsUS8535832B2Sep 17, 2013
Metal oxide coated positive electrode materials for lithium-based batteries
KARTHIKEYAN DEEPAK KUMAAR KANDASAMY76 citations96
US8741484B2Jun 3, 2014
Doped positive electrode active materials and lithium ion secondary battery constructed therefrom
KARTHIKEYAN DEEPAK KUMAAR KANDASAMY33 citations90
NEOPHOTONICS CORP
2 patentsIBM
2 patentsVENKATACHALAM SUBRAMANIAN
1 patentDENG HAIXIA
1 patentBUCKLEY JAMES P
1 patentBI XIANGXIN
1 patentGOOGLE LLC
1 patentShowing the top 50 of 94 patents by PatentIndex Score.