Inventor · Norderstedt, DE

Jens Treu

12Patents
6h-index
11Co-inventors
59Inventor score

Filing activity: Jul 9, 2001 → Jan 24, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US7458944B2 Cosmetic cleaning product Human Necessities 58 Expired
US6589923B2 Shaped soap product comprising talc, one or more fatty acids in the form of their alkali soaps and one or more refatting substances with the simultaneous absence of alkyl (oligo)glycosides Chemistry; Metallurgy 22 Expired
US6541433B2 Shaped soap product comprising talc, one or more fatty acids in the form of their alkali soaps and one or more nonionic surfactants with the simultaneous absence of alkyl (oligo)glycosides Chemistry; Metallurgy 14 Expired
US6534687B2 Shaped soap product comprising talc, one or more fatty acids in the form of their alkali soaps and one or more cationic surfactants with the simultaneous absence of alkyl (oligo) glycosides Chemistry; Metallurgy 9 Expired
US6537954B2 Shaped soap product comprising talc, one or more fatty acids in the form of their alkali soaps and one or more anionic surfactants with the simultaneous absence of alkyl (oligo)glycosides Chemistry; Metallurgy 7 Expired
US6537953B2 Shaped soap product comprising talc, one or more fatty acids in the form of their alkali soaps and one or more amphoteric surfactants with the simultaneous absence of alkyl (oligo)glycosides Chemistry; Metallurgy 7 Expired
US10792827B2 Safety razor handle Performing Operations; Transporting 3 Active
US10870212B2 Safety razor and blade unit for safety razor Performing Operations; Transporting 3 Active
US10717202B2 Safety razor and blade unit for safety razor Performing Operations; Transporting 0 Active
US10391653B2 Safety razor and blade unit for safety razor Performing Operations; Transporting 0 Active
US11279053B2 Safety razor and blade unit for safety razor Performing Operations; Transporting 0 Active
US10807258B2 Safety razor and blade unit for safety razor Performing Operations; Transporting 0 Active

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