Inventor · Leverkusen, DE

Bruno Kruger

4Patents
2h-index
10Co-inventors
34Inventor score

Filing activity: Sep 12, 1980 → Jun 1, 1984

Most-cited inventions

PatentTitleAreaCited byStatus
US4500671A Reinforced polyurethane thermoplastic chemical materials and processes for their preparation Chemistry; Metallurgy 15 Expired
US4325889A Process for the preparation of 1-amino-8-naphthol-3,6-disulphonic acid (H-acid) General 4 Expired
US4426333A Process for the preparation of 1-benzoylamino-8-hydroxynaphthalene-4,6-disulphonic acid (benzoyl-K acid) Chemistry; Metallurgy 1 Expired
US4421694A Process for the preparation of nitroanilines Chemistry; Metallurgy 1 Expired

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