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BIOCIRCUITS CORP

Overview
  • Total Patents
    37
About

BIOCIRCUITS CORP has a total of 37 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets measurement, chemical engineering and machines are DIAMATRIX LTD, MEDION DIAGNOSTICS AG and PRISMA DIAGNOSTIKA GMBH.

Patent filings in countries

World map showing BIOCIRCUITS CORPs patent filings in countries

Patent filings per year

Chart showing BIOCIRCUITS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ribi Hans O 27
#2 Saul Tom 18
#3 Schwartz Henry L 12
#4 Cathey Cheryl A 10
#5 Langford Jeffrey B 8
#6 Choate Glenda L 6
#7 Johnson Shirley 5
#8 Murdoch Joseph R 5
#9 Guion Todd 5
#10 Ribi Hans 5

Latest patents

Publication Filing date Title
US5783446A Particle assay using fluid velocity gradients
US5851488A Apparatus for automatic electro-optical chemical assay determination
WO9612962A1 Particle diffraction assay
CA2199149A1 Direct and indirect modulation of spectrophotometric changes in lipid layer in measuring analytes
US5798215A Device for use in analyte detection assays
WO9501569A1 Method for detecting the presence of an analyte
US5491097A Analyte detection with multilayered bioelectronic conductivity sensors
WO9419484A1 Disposable device in diagnostic assays
US5415999A Fluorescent lipid polymer-macromolecular ligand compositions as detection element in ligand assays
US5399486A Disposable unit in diagnostic assays
US5268305A Multi-optical detection system
US5156810A Biosensors employing electrical, optical and mechanical signals