Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Sulfonylureas

Sulfonylureas

US Patent 5552368 · Granted Sep 3, 1996

Assignee

Ciba-Geigy

Inventors

Willy Meyer (95 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Sulfonylureas1997

Immunological detection methods1996

Sulfonylureas1996

Sulfonylureas1996

Phenylsulfonylchloride intermediates useful for the preparation of herbicidally 1995

Triasulfurone compounds1994

Sulfonylureas1994

Sulfonylureas1994

Process for the preparation of benezenesulfonamides1993

Sulfonylureas1993

Process for the preparation of 2-(2-halogenoethylthio)-phenylsulfonamides1992

Sulfonylureas1992

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly