Inventor · disambiguated record
Shivkumar Chiruvolu
Also filed as: CHIRUVOLU SHIVKUMAR
31 granted patents·24 pending applications·831 citations·filing 2000–2024
97Inventor score
Files withNANOGRAM CORP22CHIRUVOLU SHIVKUMAR6HIESLMAIR HENRY5NEOPHOTONICS CORP5APPLIED MATERIALS INC3
Top patents by PatentIndex Score
55 records- 0198US6881490B2Polymer-inorganic particle compositesNANOGRAM CORP·Filed 2003·Granted Apr 19, 2005·62 cites·25 claims
- 0298US6599631B2Polymer-inorganic particle compositesNANOGRAM CORP·Filed 2001·Granted Jul 29, 2003·235 cites·121 claims
- 0397US6952504B2Three dimensional engineering of planar optical structuresNEOPHOTONICS CORP·Filed 2001·Granted Oct 4, 2005·137 cites·77 claims
- 0495US7384680B2Nanoparticle-based power coatings and corresponding structuresNANOGRAM CORP·Filed 2002·Granted Jun 10, 2008·109 cites·28 claims
- 0595US6849334B2Optical materials and optical devicesNEOPHOTONICS CORP·Filed 2002·Granted Feb 1, 2005·74 cites·44 claims
- 0694US7491431B2Dense coating formation by reactive depositionNANOGRAM CORP·Filed 2004·Granted Feb 17, 2009·54 cites·24 claims
- 0793US8435477B2Dispersions of submicron doped silicon particlesKAMBE NOBUYUKI·Filed 2011·Granted May 7, 2013·10 cites·21 claims
- 0892US8568684B2Methods for synthesizing submicron doped silicon particlesBI XIANGXIN·Filed 2010·Granted Oct 29, 2013·9 cites·19 claims
- 0992US8404771B2Composites of polysiloxane polymers and inorganic nanoparticlesDU HUI·Filed 2012·Granted Mar 26, 2013·6 cites·11 claims
- 1091US9006720B2Silicon/germanium nanoparticles and inks having low metal contaminationNANOGRAM CORP·Filed 2013·Granted Apr 14, 2015·11 cites·25 claims
- 1189US8399878B2Silicon/germanium oxide particle inks and processes for forming solar cell components and for forming optical componentsHIESLMAIR HENRY·Filed 2012·Granted Mar 19, 2013·6 cites·12 claims
- 1289US8314176B2Composites of polysiloxane polymers and inorganic nanoparticlesDU HUI·Filed 2009·Granted Nov 20, 2012·6 cites·16 claims
- 1389US7575784B1Coating formation by reactive depositionNANOGRAM CORP·Filed 2000·Granted Aug 18, 2009·40 cites·18 claims
- 1487US12161759B2Coated drug compositions and methods of preparing the sameAPPLIED MATERIALS INC·Filed 2021·Granted Dec 10, 2024·1 cites·17 claims
- 1587US8912083B2Silicon substrates with doped surface contacts formed from doped silicon inks and corresponding processesLIU GUOJUN·Filed 2011·Granted Dec 16, 2014·8 cites·20 claims
- 1686US9163308B2Apparatus for coating formation by light reactive depositionBI XIANGXIN·Filed 2009·Granted Oct 20, 2015·4 cites·13 claims
- 1786US8632702B2Silicon/germanium particle inks, doped particles, printing and processes for semiconductor applicationsHIESLMAIR HENRY·Filed 2008·Granted Jan 21, 2014·7 cites·20 claims
- 1885US8673407B2Three dimensional engineering of planar optical structuresBI XIANGXIN·Filed 2005·Granted Mar 18, 2014·9 cites·24 claims
- 1985US7892872B2Silicon/germanium oxide particle inks, inkjet printing and processes for doping semiconductor substratesNANOGRAM CORP·Filed 2008·Granted Feb 22, 2011·6 cites·15 claims
- 2081US9475695B2Printable inks with silicon/germanium based nanoparticles with high viscosity alcohol solventsNANOGRAM CORP·Filed 2014·Granted Oct 25, 2016·6 cites·17 claims
- 2179US8895962B2Silicon/germanium nanoparticle inks, laser pyrolysis reactors for the synthesis of nanoparticles and associated methodsCHIRUVOLU SHIVKUMAR·Filed 2011·Granted Nov 25, 2014·4 cites·20 claims
- 2275US7972691B2Composites of polymers and metal/metalloid oxide nanoparticles and methods for forming these compositesNANOGRAM CORP·Filed 2006·Granted Jul 5, 2011·2 cites·20 claims
- 2375US7306845B2Optical materials and optical devicesNEOPHOTONICS CORP·Filed 2004·Granted Dec 11, 2007·7 cites·37 claims
- 2475US2025009671A1Coated drug compositions and methods of preparing the sameAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 2573US8119233B2Functional composites, functional inks and applications thereofCHIRUVOLU SHIVKUMAR·Filed 2008·Granted Feb 21, 2012·7 cites·18 claims
- 2670US8263423B2Silicon/germanium oxide particle inks and processes for forming solar cell components and for forming optical componentsHIESLMAIR HENRY·Filed 2011·Granted Sep 11, 2012·1 cites·17 claims
- 2767US9378957B2Silicon substrates with doped surface contacts formed from doped silicon based inks and corresponding processesNANOGRAM CORP·Filed 2014·Granted Jun 28, 2016·1 cites·18 claims
- 2866US7776406B2Optical materials and optical devicesNEOPHOTONICS CORP·Filed 2007·Granted Aug 17, 2010·3 cites·16 claims
- 2965US8658726B2Composites of polysiloxane polymers and inorganic nanoparticlesNANOGRAM CORP·Filed 2013·Granted Feb 25, 2014·0 cites·13 claims
- 3062US2023364023A1Drug compositions and methods of preparing the sameAPPLIED MATERIALS INC·Filed 2023·Application pending·0 cites
- 3161US7781060B2Hollow silica nanoparticles as well as synthesis processes and applications thereofNANOGRAM CORP·Filed 2007·Granted Aug 24, 2010·6 cites·25 claims
- 3259US9448331B2Dispersions of blends of silicon nanoparticles and silica nanoparticlesNANOGRAM CORP·Filed 2015·Granted Sep 20, 2016·0 cites·19 claims
- 3358US2014138135A1Silicon/germanium particle inks, doped particles, printing and processes for semiconductor applicationsNANOGRAM CORP·Filed 2013·Application pending·0 cites
- 3458US2009075083A1Nanoparticle production and corresponding structuresNANOGRAM CORP·Filed 2008·Application pending·0 cites
- 3554US7993947B2Silicon/germanium oxide particle inks, inkjet printing and processes for doping semiconductor substratesNANOGRAM CORP·Filed 2011·Granted Aug 9, 2011·0 cites·9 claims
- 3653US2014151706A1Structures incorporating silicon nanoparticle inks, densified silicon materials from nanoparticle silicon deposits and corresponding methodsNANOGRAM CORP·Filed 2014·Application pending·0 cites
- 3750US2007212510A1Thin silicon or germanium sheets and photovoltaics formed from thin sheetsHIESLMAIR HENRY·Filed 2007·Application pending·0 cites
- 3849US2010324191A1Composites of polymers and metal/metalloid oxide nanoparticles and methods for forming these compositesNANOGRAM CORP·Filed 2010·Application pending·0 cites
- 3948US2015191616A1Silicon/germanium nanoparticles and inks having low metal contaminationNANOGRAM CORP·Filed 2015·Application pending·0 cites
- 4048US2009081304A1Composite pigment nanoparticles and processes to form organic-inorganic nanoparticle composite particlesCHOY LYE HAN VALERIE·Filed 2007·Application pending·0 cites
- 4147US2003228415A1Coating formation by reactive depositionFiled 2003·Application pending·0 cites
- 4247US2013105806A1Structures incorporating silicon nanoparticle inks, densified silicon materials from nanoparticle silicon deposits and corresponding methodsLIU GUOJUN·Filed 2011·Application pending·0 cites
- 4347US2007215837A1Highly crystalline nanoscale phosphor particles and composite materials incorporating the particlesCHIRUVOLU SHIVKUMAR·Filed 2007·Application pending·0 cites
- 4446US2011256377A1Photovoltaic structures produced with silicon ribbonsCHIRUVOLU SHIVKUMAR·Filed 2010·Application pending·0 cites
- 4546US2009017292A1Reactive flow deposition and synthesis of inorganic foilsHIESLMAIR HENRY·Filed 2008·Application pending·0 cites
- 4645US2006147369A1Nanoparticle production and corresponding structuresNEOPHOTONICS CORP·Filed 2006·Application pending·0 cites
- 4745US2010102700A1Flame spray pyrolysis with versatile precursors for metal oxide nanoparticle synthesis and applications of submicron inorganic oxide compositions for transparent electrodesJAISWAL ABHISHEK·Filed 2008·Application pending·0 cites
- 4845US2010190288A1Thin silicon or germanium sheets and photovolatics formed from thin sheetsNANOGRAM CORP·Filed 2010·Application pending·0 cites
- 4944US2003077513A1High rate batteriesNANOGRAM CORP·Filed 2002·Application pending·0 cites
- 5043US2007003694A1In-flight modification of inorganic particles within a reaction product flowCHIRUVOLU SHIVKUMAR·Filed 2006·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →