Inventor · Kelkheim, DE

Klaus Dehmer

4Patents
3h-index
14Co-inventors
43Inventor score

Filing activity: Nov 13, 1973 → Jun 25, 1981

Most-cited inventions

PatentTitleAreaCited byStatus
US4322271A Process for the preparation of N-vinyl-N-alkyl-carboxylic acid amides Chemistry; Metallurgy 13 Expired
US3972923A Process for the preparation of phosphonic acid dihalides Chemistry; Metallurgy 7 Expired
US4336206A Process for the manufacture of cyanohydrin acylates of aldehydes Chemistry; Metallurgy 5 Expired
US4355186A Process for the preparation of 4-phenoxy-phenols Chemistry; Metallurgy 3 Expired

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