Inventor · Hackettstown, NJ, US

Jin-Jun Liu

26Patents
11h-index
46Co-inventors
75Inventor score

Filing activity: Jun 23, 1992 → May 29, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US5274137A Intermediates for preparation of taxols Emerging Cross-Sectional Technologies 42 Expired
US7851626B2 4,4,5,5, tetrasubstituted imidazolines Chemistry; Metallurgy 40 Active
US5461169A Total synthesis of taxol and taxol analogs Chemistry; Metallurgy 25 Expired
US8017607B2 N-substituted-pyrrolidines as inhibitors of MDM2-P-53 interactions Chemistry; Metallurgy 22 Active
US7495007B2 Spiroindolinone derivatives Human Necessities 21 Active
US7084270B2 Pyrimido compounds having antiproliferative activity Human Necessities 18 Expired
US6130239A 4-Alkenyl- and 4-alkynyloxindoles Chemistry; Metallurgy 16 Expired
US6916923B2 Method for synthesizing pyrazolobenzodiazepines Chemistry; Metallurgy 15 Expired
US7638548B2 Spiroindolinone derivatives Chemistry; Metallurgy 14 Active
US7553833B2 3,3-spiroindolinone derivatives Human Necessities 14 Active
US7098332B2 5,8-Dihydro-6H-pyrido[2,3-d]pyrimidin-7-ones Human Necessities 13 Expired
US7115740B2 Pyrimido compounds having antiproliferative activity Human Necessities 7 Expired
US7723372B2 Spiroindolinone derivatives Chemistry; Metallurgy 6 Active
US7834179B2 Spiroindolinone derivatives Human Necessities 6 Active
US6440959B1 Pyrazolobenzodiazepines Chemistry; Metallurgy 4 Expired
US8354444B2 Substituted pyrrolidine-2-carboxamides Chemistry; Metallurgy 1 Active
US9371280B2 Substituted pyrrolidine-2-carboxamides Chemistry; Metallurgy 1 Active
US6838558B2 Pyrazolobenzodiazepines Chemistry; Metallurgy 0 Expired
US6531598B1 Naphthostyrils Chemistry; Metallurgy 0 Expired
US6303793A 4-alkenyl-and 4-alkynyloxindoles Chemistry; Metallurgy 0 Expired
US7268231B2 1,5-Naphthyridine azolinone Human Necessities 0 Expired
US8288431B2 Substituted spiroindolinones Human Necessities 0 Active
US6504034B2 Naphthostyrils Chemistry; Metallurgy 0 Expired
US7524840B2 7,8-disubstituted pyrazolobenzodiazepines Human Necessities 0 Active
US7501428B2 Quinazoline thiazolinones Chemistry; Metallurgy 0 Active

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