Inventor · Budapest, HU

Janos Sugar

7Patents
3h-index
33Co-inventors
49Inventor score

Filing activity: Mar 1, 1978 → Jun 12, 1986

Most-cited inventions

PatentTitleAreaCited byStatus
US4746665A Nitro derivatives of vinblastine-type bisindoles, and pharmaceutical compositions containing them Human Necessities 7 Expired
US4490378A N-Desmethyl-N-(allyloxymethyl)-vinblastine and antileukemic and antilymphomic compositions and method of treatment Human Necessities 7 Expired
US4419522A Hexitols containing free carboxy groups and a process for the preparation thereof Human Necessities 3 Expired
US4410459A Process for preparation of cytostatic compounds Human Necessities 2 Expired
US4753948A Furfuryl derivatives of vinblastine-type bis-indoles, and pharmaceutical compositions containing them Human Necessities 1 Expired
US4209443A Process for separating pharmaceutically active diindole alkaloids Chemistry; Metallurgy 1 Expired
US4757077A Bis-indole derivatives and pharmaceutical compositions containing them Human Necessities 0 Expired

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