Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

N,N-bis(phosphonomethyl)-2-amino-1-propanol, derivatives and corresponding lower alkyl ethers and N-oxides thereof for high PH scale control

US Patent 5259974 · Granted Nov 9, 1993

Estimated economic value: $26,650,000

Assignee

Inventors

View full patent text on Google Patents →