Inventor · Niwot, CO, US

Alan W. Weimer

52Patents
14h-index
68Co-inventors
87Inventor score

Filing activity: Feb 5, 1988 → Mar 28, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6613383B1 Atomic layer controlled deposition on particle surfaces Emerging Cross-Sectional Technologies 217 Expired
US6913827B2 Nanocoated primary particles and method for their manufacture Emerging Cross-Sectional Technologies 141 Expired
US6713177B2 Insulating and functionalizing fine metal-containing particles with conformal ultra-thin films Emerging Cross-Sectional Technologies 137 Expired
US7033570B2 Solar-thermal fluid-wall reaction processing Emerging Cross-Sectional Technologies 72 Expired
US7132697B2 Nanomaterials for quantum tunneling varistors Emerging Cross-Sectional Technologies 34 Expired
US6872378B2 Solar thermal aerosol flow reaction process Emerging Cross-Sectional Technologies 34 Expired
US5190737A High yield manufacturing process for silicon carbide Chemistry; Metallurgy 32 Expired
US5525556A Silicon nitride/silicon carbide composite powders Chemistry; Metallurgy 29 Expired
US5340417A Process for preparing silicon carbide by carbothermal reduction Chemistry; Metallurgy 27 Expired
US5380688A Method for making submicrometer carbides, submicrometer solid solution carbides, and the material resulting therefrom Chemistry; Metallurgy 25 Expired
US8187731B2 Metal ferrite spinel energy storage devices and methods for making and using same Emerging Cross-Sectional Technologies 18 Active
US8397508B2 Metal ferrite spinel energy storage devices and methods for making and using same Emerging Cross-Sectional Technologies 16 Active
US5607297A Moving bed process for carbothermally synthesizing nonoxide ceramic powders Chemistry; Metallurgy 14 Expired
US5384291A Carbothermal synthesis precursors Chemistry; Metallurgy 14 Expired
US6689191B2 Rapid conversion of metal-containing compounds to form metals or metal alloys Chemistry; Metallurgy 13 Expired
US5643843A Silicon nitride/silicon carbide composite densified materials prepared using composite powders Chemistry; Metallurgy 13 Expired
US7396862B2 Dental composite filler particles Emerging Cross-Sectional Technologies 13 Expired
US5370854A Moving bed process for carbothermally synthesizing nonoxide ceramic powders Chemistry; Metallurgy 12 Expired
US5126121A Process for preparing aluminum nitride powder via controlled combustion nitridation Chemistry; Metallurgy 12 Expired
US5756410A Method for making submicrometer transition metal carbonitrides Chemistry; Metallurgy 12 Expired
US5110565A Apparatus for producing uniform, fine ceramic powder Chemistry; Metallurgy 12 Expired
US5219804A Process for preparing ultrafine aluminum nitride powder Chemistry; Metallurgy 11 Expired
US8637156B2 Methods for producing coated phosphors and host material particles using atomic layer deposition methods Emerging Cross-Sectional Technologies 11 Active
US8163336B2 Methods for preoducing coated phosphors and host material particles using atomic layer deposition methods Emerging Cross-Sectional Technologies 10 Active
US8133531B2 Titanium dioxide particles coated via an atomic layer deposition process Chemistry; Metallurgy 9 Active

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