Inventor · East Hampton, CT, US

Ny Sin

28Patents
10h-index
33Co-inventors
75Inventor score

Filing activity: May 11, 2000 → Aug 7, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US6995174B2 Hepatitis C virus inhibitors Human Necessities 102 Expired
US7041698B2 Hepatitis C virus inhibitors Chemistry; Metallurgy 65 Expired
US6831099B1 Enzyme inhibition Chemistry; Metallurgy 62 Expired
US7135462B2 Hepatitis C virus inhibitors Human Necessities 49 Expired
US7449479B2 Hepatitis C virus inhibitors Human Necessities 49 Expired
US7323447B2 Hepatitis C virus inhibitors Chemistry; Metallurgy 39 Expired
US7915291B2 Hepatitis C virus inhibitors Human Necessities 32 Active
US7772180B2 Hepatitis C virus inhibitors Chemistry; Metallurgy 17 Active
US6489338B2 Imidazopyridine and imidazopyrimidine antiviral agents Chemistry; Metallurgy 16 Expired
US8299094B2 Hepatitis C virus inhibitors Human Necessities 13 Active
US8710229B2 Hepatitis C virus inhibitors Human Necessities 10 Active
US8163921B2 Hepatitis C virus inhibitors Chemistry; Metallurgy 8 Active
US8754068B2 Modified C-3 betulinic acid derivatives as HIV maturation inhibitors Human Necessities 7 Active
US8846647B2 C-17 and C-3 modified triterpenoids with HIV maturation inhibitory activity Chemistry; Metallurgy 7 Active
US8802661B2 C-28 amides of modified C-3 betulinic acid derivatives as HIV maturation inhibitors Human Necessities 6 Active
US9527882B2 Triterpenoids with HIV maturation inhibitory activity Chemistry; Metallurgy 3 Active
US6774134B2 Heterocyclic substituted 2-methyl-benzimidazole antiviral agents Chemistry; Metallurgy 3 Expired
US8889871B2 Hepatitis C virus inhibitors Human Necessities 3 Active
US7592336B2 Hepatitis C virus inhibitors Human Necessities 2 Active
US9227940B2 Hepatitis C virus inhibitors Human Necessities 2 Active
US9636375B2 Hepatitis C virus inhibitors Human Necessities 1 Active
US10421774B2 C-3 and C-17 modified triterpenoids as HIV-1 inhibitors Chemistry; Metallurgy 1 Active
US8889854B2 C-17 bicyclic amines of triterpenoids with HIV maturation inhibitory activity Chemistry; Metallurgy 1 Active
US11084845B2 C-3 and C-17 modified triterpenoids as HIV-1 inhibitors Chemistry; Metallurgy 0 Active
US10780102B2 Triterpenoids with HIV maturation inhibitory activity Chemistry; Metallurgy 0 Active

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