Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Schiff bases

Schiff bases

US Patent 5264615 · Granted Nov 23, 1993

Assignee

Givaudan Sa

Inventors

Unknown

View full patent text on Google Patents →

More Patents by These Inventors

Derivatives of dihydrocampholenic aldehyde1994

Acetals and ketals of oxo-tetralins and oxo-indanes1992

Process for the manufacture of benzene derivatives1989

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly