Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Certain 6-aminomethyl or monoalkylamino or dialkylamino or heterocyclicamino-2-diphenoxymethyl pyridines having herbicidal activity

US Patent 4661144 · Granted Apr 28, 1987

Estimated economic value: $2,442,000

Assignee

Inventors

View full patent text on Google Patents →