Inventor · Goldkronach, DE

Kurt Seidel

15Patents
9h-index
26Co-inventors
72Inventor score

Filing activity: Jul 8, 1986 → Sep 22, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US6045779A Skin and hair aerosol foam preparations containing an alkyl polyglycoside and vegetable oil Human Necessities 117 Expired
US5830483A Emulsions Chemistry; Metallurgy 59 Expired
US4814101A Zwitterionic polymers and their use in hair treatment preparations Human Necessities 58 Expired
US5002761A Hair treatment compositions containing natural ingredients Human Necessities 44 Expired
US5811386A Clear surface-active mixtures containing anionic surfactant, APG, and temporarily cationic copolymer Chemistry; Metallurgy 24 Expired
US4898725A Preparations for washing or rinsing hair containing di- or tri- carboxylic acids Human Necessities 23 Expired
US4900544A Cationic polymers as antistatic additives for hair preparations Human Necessities 19 Expired
US5612024A Cosmetic preparations for the hair Emerging Cross-Sectional Technologies 13 Expired
US4900543A Cationic polymers as antistatic additives for hair preparations Human Necessities 12 Expired
US5631003A Hair treatment prepartation Human Necessities 9 Expired
US9441187B2 Fabric softener active composition and method for making it Chemistry; Metallurgy 8 Active
US10011806B2 Method for making a tris-(2-hydroxyethyl)-methylammonium methylsulfate fatty acid ester Chemistry; Metallurgy 3 Active
US6172018A Mild cleaning preparations Human Necessities 2 Expired
US9801797B2 Formulation comprising ester quats based on isopropanolamine Human Necessities 2 Active
US10815191B2 Formulation comprising ester quats based on isopropanolamine and tetrahydroxypropyl ethylenediamine Human Necessities 1 Active

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