Inventor · Webster, NY, US

Zhen Lai

32Patents
4h-index
58Co-inventors
62Inventor score

Filing activity: Oct 11, 2005 → Sep 20, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US8124309B2 Solvent-free emulsion process Chemistry; Metallurgy 17 Active
US7736831B2 Emulsion/aggregation process using coalescent aid agents Physics 12 Active
US7683142B2 Latex emulsion polymerizations in spinning disc reactors or rotating tubular reactors Chemistry; Metallurgy 11 Active
US7943283B2 Toner compositions Physics 4 Active
US8435714B2 Solvent-free emulsion process using acoustic mixing Chemistry; Metallurgy 4 Active
US7572567B2 Processes for aggregating toner components Physics 4 Active
US7507513B2 Toner composition Physics 3 Active
US7553601B2 Toner compositions Physics 3 Active
US8383311B2 Emulsion aggregation toner composition Physics 3 Active
US8313884B2 Toner processes utilizing a defoamer as a coalescence aid for continuous and batch emulsion aggregation Physics 2 Active
US8211611B2 Toner process including modifying rheology Physics 2 Active
US8741534B2 Efficient solvent-based phase inversion emulsification process with defoamer Physics 2 Active
US8092973B2 Toner compositions Physics 1 Active
US8431319B2 Toner wash comprising ionic liquid Physics 1 Active
US9104123B2 Toner wash comprising ionic liquid Physics 1 Active
US10533097B2 Coating composition Chemistry; Metallurgy 1 Active
US8673990B2 Process of making polyester latex with buffer Chemistry; Metallurgy 1 Active
US8568952B2 Method for manufacturing photoreceptor layers Physics 1 Active
US7794911B2 Toner compositions Physics 0 Active
US8652747B2 Continuous production of fine toner Physics 0 Active
US9298117B2 Process of producing polyester latex with buffer Chemistry; Metallurgy 0 Active
US8685607B2 Continuous process for manufacturing toners Physics 0 Active
US8802344B2 Toner processes utilizing washing aid Physics 0 Active
US8492065B2 Latex processes Chemistry; Metallurgy 0 Active
US9574152B2 Diesel fuel additive Chemistry; Metallurgy 0 Active

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