Inventor · Stow, MA, US

Ashis Saha

36Patents
10h-index
87Co-inventors
78Inventor score

Filing activity: Sep 12, 1990 → Mar 29, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US5214134A Process of linking nucleosides with a siloxane bridge Chemistry; Metallurgy 488 Expired
US7265152B2 Benzofuran compounds, compositions and methods for treatment and prophylaxis of hepatitis C viral infections and associated diseases Chemistry; Metallurgy 43 Expired
US5892024A Bifunctional nucleosides, oligomers thereof, and methods of making and using the same Chemistry; Metallurgy 19 Expired
US7968538B2 Substituted arylamine compounds and methods of treatment Chemistry; Metallurgy 16 Active
US5559214A Unsymmetrical complexing agents and targeting immunoreagents useful in thearpeutic and diagnostic compositions and methods Human Necessities 16 Expired
US5514716A Hydroxamic acid and carboxylic acid derivatives, process for their preparation and use thereof Chemistry; Metallurgy 13 Expired
US7919519B2 S1P receptor modulating compounds and use thereof Chemistry; Metallurgy 13 Active
US7173040B2 Farnesyl transferase inhibiting 6-[(substituted phenyl)methyl]-quinoline and quinazoline derinazoline derivatives Chemistry; Metallurgy 12 Expired
US7666863B2 Benzofuran compounds, compositions and methods for treatment and prophylaxis of hepatitis C viral infections and associated diseases Chemistry; Metallurgy 11 Active
US5618844A Hydroxamic acid and carboxylic acid derivatives, process for their preparation and use thereof Chemistry; Metallurgy 10 Expired
US5817774A Unsymmetrical complexing agents and targeting immunoreagents useful in therapeutic and diagnostic compositions and methods Human Necessities 7 Expired
US8685418B2 Cyclohexylamines Chemistry; Metallurgy 4 Active
US9944637B2 P2X3 and/or P2X2/3 compounds and methods Chemistry; Metallurgy 4 Active
US9908879B2 P2X3 and/or P2X2/3 compounds and methods Chemistry; Metallurgy 4 Active
US5707603A Pyridine complexing agents and targeting immunoreagents useful in therapeutic and diagnostic compositions Chemistry; Metallurgy 3 Expired
US7049324B1 Triazoles as farnesyl transferase inhibitors Chemistry; Metallurgy 3 Expired
US7855193B2 S1P receptor modulating compounds and use thereof Chemistry; Metallurgy 3 Active
US8604021B2 Substituted arylamine compounds and methods of treatment Chemistry; Metallurgy 2 Active
US10316039B2 P2X3 and/or P2X2/3 compounds and methods Chemistry; Metallurgy 2 Active
US10174039B2 P2X3 and/or P2X2/3 compounds and methods Chemistry; Metallurgy 2 Active
US6248870A Unsymmetrical complexing agents and targeting immunoreagents useful in therapeutic and diagnostic compositions and methods Human Necessities 2 Expired
US7241812B2 Methods and compositions for modulating sphingosine-1-phosphate (S1P) receptor activity Chemistry; Metallurgy 2 Expired
US10544145B2 P2X3 and/or P2X2/3 compounds and methods Chemistry; Metallurgy 1 Active
US7790707B2 S1P receptor modulating compounds and use thereof Human Necessities 1 Active
US7511061B2 Triazoles as farnesyl transferase inhibitors Chemistry; Metallurgy 1 Expired

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