Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

5-(heteroaryl)alkyl!-3-oxo-pyrido1,2-a!benzimidazole-4-carboxamide derivatives useful in treating central nervous system disorders

US Patent 5922731 · Granted Jul 13, 1999

Estimated economic value: $121,701,000

Assignee

Inventors

View full patent text on Google Patents →