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DAHMS HARALD

Overview
  • Total Patents
    22
About

DAHMS HARALD has a total of 22 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets measurement, machines and control are BIONISIS S A, CAND AIRE INDUSTRIES and OBATA TORU.

Patent filings per year

Chart showing DAHMS HARALDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Dahms Harald 19

Latest patents

Publication Filing date Title
EP0710359A1 Iodine-free karl fischer reagents
US5300207A High current coulometric KF titrator
US5246863A Karl Fischer titration techniques
US5179024A Sealed vials containing improved karl fischer solutions, and process for water determination using these vials
US4786602A Method for colorimetric analysis of water content
US4725552A Karl Fischer reagent and its use
US4354853A Karl Fischer reagent and its use
US4315137A Thermostat range controller
US4207166A Method and apparatus for electrophoresis
US4111784A Apparatus for electrophoresis
US4124470A Method and apparatus for electrophoresis
US3964864A Method and apparatus for measuring CO2, O2, and Cl in body fluids
US4005983A Method and apparatus for colorimetric analysis
US3915810A Apparatus for analysis of liquids
DE2307006A1 Colorimetric titration - using an optical endpoint detector
FR2218025A5 Bicarbonate ion determn appts - by photoelectric detection of equivalence point in colorimetric titration
CA969616A Photoelectric endpoint detection
FR2110673A5 Chloride and bicarbonate titration - in serum determination
CA894412A Titration of chloride and bicarbonate in serum