Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

4-aryl-3,5-bis(alkoxycarbonyl)-6-methyl -2-aminoalkyloxymethyl-1,4-dihydropyridine antihypertensive agents

US Patent 4590195 · Granted May 20, 1986

Estimated economic value: $10,383,000

Assignee

Inventors

View full patent text on Google Patents →