Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of measuring the pH value of a test solution with glass-electrode measuring cells and of simultaneously calibrating the measuring cells

Method of measuring the pH value of a test solution with glass-electrode measuring cells and of simultaneously calibrating the measuring cells

US Patent 5502388 · Granted Mar 26, 1996

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

pH glass electrode1996
PH glass electrode1996
Process for monitoring for organic impurities in water1996
Process for the quantitative determination of the oxygen demand of water contain1981
Process for the quantitative determination of the carbon of organic compounds in1980