Inventor · Heidelberg, DE

Rainer Strickler

10Patents
5h-index
24Co-inventors
58Inventor score

Filing activity: Aug 9, 1979 → Jan 24, 1985

Most-cited inventions

PatentTitleAreaCited byStatus
US4323689A 2-Hydroxypropylimidazoles, their preparation, and their use as oil-soluble corrosion inhibitors Chemistry; Metallurgy 15 Expired
US4255310A Aqueous paints which contain polyglycidylamines as additives Chemistry; Metallurgy 10 Expired
US4482713A Quaternary ammonium salts and their preparation Chemistry; Metallurgy 7 Expired
US4412933A Color stabilized nonionic surfactants Emerging Cross-Sectional Technologies 6 Expired
US4239491A Dyeing and printing of textiles with disperse dyes Textiles; Paper 6 Expired
US4438094A Cosmetic formulations containing oxyethylated diphenylamines as sun screen agents Chemistry; Metallurgy 5 Expired
US4546151A Oxyalkylated polyamidoamines and their preparation Chemistry; Metallurgy 5 Expired
US4271031A Color stabilized nonionic surfactants and alkaline cleanser formulations containing these surfactants Chemistry; Metallurgy 4 Expired
US4675021A Amphoteric condensates and their use in retanning Chemistry; Metallurgy 1 Expired
US4377387A Deliming hides Chemistry; Metallurgy 0 Expired

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