Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

5-aryl-4-alkyl-3H-1,2,4-triazole-3-thiones useful in the treatment of Altzheimer's dementia

US Patent 5236942 · Granted Aug 17, 1993

Estimated economic value: $8,785,000

Assignee

Inventors

View full patent text on Google Patents →