Meperfluthrin Patent Landscape Analysis

Meperfluthrin is a synthetic-pyrethroid insecticide developed by Jiangsu Yangnong Chemical.

The retained landscape covers 132 patent families across 74 consolidated owner groups. Two-active combination is the thickest protection layer (53 families), with single-active formulation (48 families) providing additional constraint.

Forty-nine of the 132 retained families carry a grant or national pending reading. One hundred twenty-two families are held by China-based applicants; twenty-three live families have a nominal term ending within five years. Position as at October 2026.

This 52-page report provides a seven-part analysis covering ownership, active-ingredient manufacture, single-active formulation, fixed-dose mixtures, national market entry and owner profiles, with route-level remaining-space notes and an appendix owner directory.

Not a freedom-to-operate opinion.