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HELENA LAB CORP

Overview
  • Total Patents
    250
  • GoodIP Patent Rank
    240,062
About

HELENA LAB CORP has a total of 250 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States, Japan and EPO (European Patent Office). Its main competitors in its focus markets measurement, machines and chemical engineering are LEE JIN PO, SYSMEX CORP and HORIBA ABX SAS.

Patent filings per year

Chart showing HELENA LAB CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sarrine Robert J 66
#2 Guadagno Philip A 64
#3 Golias Tipton L 46
#4 Garsee Henry A 35
#5 Kelley Charles D 28
#6 Petersen Eric H 19
#7 Sanford James R M 17
#8 Mayes Ronald A 17
#9 Golias Joseph H 14
#10 Guadagno Philip Angelo 13

Latest patents

Publication Filing date Title
WO2012027318A1 Assay for determination of levels of lipoprotein particles in bodily fluids
CA2747461A1 System and method for dispensing fluid from a container and into a fluid receptacle
US2008241417A1 Process for manufacturing a flexible support for an electrophoretic medium
EP1600777A2 A single-tube method and system for platelet function analysis
WO02056029A2 Occult blood test enhancer
EP1096252A2 Scanner densitometer and data evaluation method
US7062077B1 Scanner densitometer and data evaluation method
US6417004B1 Enhancing clot detection in activated clotting time and other fibrin endpoint based tests
US6451263B1 Pipette adapter
US6555392B1 Antisera tray
US6165541A Gel-template interface and method for depositing liquid on a gel
JPH11319175A Golf swing practicing assistance implement
US6410337B1 Method of platlet function analysis using platelet count
WO9803675A1 Cholesterol separation and fluorescent analysis
WO9803875A1 Reagents and methods for fluorescent analysis of serum proteins
WO9745176A1 Sports training system
US6544395B1 System for the application of samples on a substrate
EP1197750A2 A system for the application of samples on a substrate
EP0806646A2 Method and apparatus for heating and dispensing a liquid sample
US6068753A Automatic electrophoresis apparatus with fluorescent and visible scanning