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HYCEL INC

Overview
  • Total Patents
    127
About

HYCEL INC has a total of 127 patent applications. Its first patent ever was published in 1968. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets measurement, environmental technology and computer technology are TETHYS BIOSCIENCE INC, ALIFAX S R L and QINGDAO HIGHTOP BIOTECH CO LTD.

Patent filings per year

Chart showing HYCEL INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Moran John J 15
#2 Moran J 11
#3 Moran John Joseph 7
#4 Wolff Sverre 5
#5 Hennessy James W 5
#6 Ashley Holvor Walter 5
#7 Angel Henry R 4
#8 Vick Howard Andrew 4
#9 Ashley H 4
#10 Ashley H W 4

Latest patents

Publication Filing date Title
US4236894A Readout circuit in an automatic chemical testing apparatus
FR2431700A1 17-Hydroxy-corticosteroid determination esp. in urine - using mixt. of alcohol with methylene chloride or ether as extractant
US4296373A Hematology cell counting apparatus incorporating multiple transducers for sequential operation
GB2024418A Automatic chemical kinetic and end-point analysis
US4229369A Tris (hydroxymethyl) aminomethane salt of 2-mercaptosuccinic acid
US4251768A Coincidence correction of hematocrit in a hematology measurement apparatus
US4166095A Selective test selection and indicator means in an automatic chemical testing apparatus
US4229179A Spectrophotometric measurement in a chemical testing apparatus
US4189536A Reagent systems, enzymatic assays and compositions therefor
US4167038A Calculated parameter generation in a hematology parameter measurement apparatus
CH626728A5 Automatic blood analyser
US4140488A Sample liquid transfer means in an automatic chemical testing apparatus
US4115864A Fail safe detector in a cardiac monitor
US4043756A Calibration in an automatic chemical testing apparatus
US4068169A Method and apparatus for determining hematocrit
US4062651A Ignition means in a chemical analyzer flame photometer
US4070156A Reagent dispensing system in an automatic chemical analyzer
US4063309A Mean corpuscular volume measuring apparatus and method
GB1561061A Reaction conveyor assembly in an automatic chemical testing apparatus
US4061469A Calibration in a blood analyzer