Inventor · Leverkusen, DE

Leo Tork

6Patents
4h-index
5Co-inventors
46Inventor score

Filing activity: Jan 15, 1979 → Aug 22, 1989

Most-cited inventions

PatentTitleAreaCited byStatus
US4510302A Formulations and their use for pigmenting and/or delustring dressing agents for leather and leather imitations Emerging Cross-Sectional Technologies 11 Expired
US5087646A Formulations and process for dressing leather and coating textiles Chemistry; Metallurgy 8 Expired
US4330597A Process for dressing leather by a treatment using rubber latices Emerging Cross-Sectional Technologies 7 Expired
US4230812A Pigment preparations Chemistry; Metallurgy 4 Expired
US4880673A Acrylate binder and its use for dressing leather Chemistry; Metallurgy 2 Expired
US5002584A Seasoning agents for leathers and leatherlike materials Emerging Cross-Sectional Technologies 2 Expired

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