Inventor · San Jose, CA, US

Shivkumar Chiruvolu

31Patents
8h-index
41Co-inventors
75Inventor score

Filing activity: Nov 17, 2000 → Jun 7, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6599631B2 Polymer-inorganic particle composites Emerging Cross-Sectional Technologies 126 Expired
US6952504B2 Three dimensional engineering of planar optical structures Electricity 93 Expired
US7384680B2 Nanoparticle-based power coatings and corresponding structures Emerging Cross-Sectional Technologies 57 Expired
US6849334B2 Optical materials and optical devices Emerging Cross-Sectional Technologies 41 Expired
US6881490B2 Polymer-inorganic particle composites Emerging Cross-Sectional Technologies 38 Expired
US7491431B2 Dense coating formation by reactive deposition Emerging Cross-Sectional Technologies 36 Expired
US7575784B1 Coating formation by reactive deposition Chemistry; Metallurgy 26 Expired
US8435477B2 Dispersions of submicron doped silicon particles Emerging Cross-Sectional Technologies 10 Active
US9006720B2 Silicon/germanium nanoparticles and inks having low metal contamination Emerging Cross-Sectional Technologies 8 Active
US8912083B2 Silicon substrates with doped surface contacts formed from doped silicon inks and corresponding processes Emerging Cross-Sectional Technologies 6 Active
US8314176B2 Composites of polysiloxane polymers and inorganic nanoparticles Chemistry; Metallurgy 6 Active
US8404771B2 Composites of polysiloxane polymers and inorganic nanoparticles Chemistry; Metallurgy 6 Active
US8119233B2 Functional composites, functional inks and applications thereof Emerging Cross-Sectional Technologies 6 Active
US8568684B2 Methods for synthesizing submicron doped silicon particles Emerging Cross-Sectional Technologies 6 Active
US8632702B2 Silicon/germanium particle inks, doped particles, printing and processes for semiconductor applications Emerging Cross-Sectional Technologies 6 Active
US9475695B2 Printable inks with silicon/germanium based nanoparticles with high viscosity alcohol solvents Emerging Cross-Sectional Technologies 5 Active
US8399878B2 Silicon/germanium oxide particle inks and processes for forming solar cell components and for forming optical components Emerging Cross-Sectional Technologies 5 Active
US8673407B2 Three dimensional engineering of planar optical structures Electricity 5 Active
US7306845B2 Optical materials and optical devices Emerging Cross-Sectional Technologies 5 Expired
US8895962B2 Silicon/germanium nanoparticle inks, laser pyrolysis reactors for the synthesis of nanoparticles and associated methods Emerging Cross-Sectional Technologies 3 Active
US7781060B2 Hollow silica nanoparticles as well as synthesis processes and applications thereof Emerging Cross-Sectional Technologies 3 Active
US7892872B2 Silicon/germanium oxide particle inks, inkjet printing and processes for doping semiconductor substrates Emerging Cross-Sectional Technologies 3 Active
US7972691B2 Composites of polymers and metal/metalloid oxide nanoparticles and methods for forming these composites Emerging Cross-Sectional Technologies 2 Active
US9163308B2 Apparatus for coating formation by light reactive deposition Performing Operations; Transporting 2 Active
US7776406B2 Optical materials and optical devices Emerging Cross-Sectional Technologies 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.