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JOHNSON & JOHNSON CLIN DIAG

Overview
  • Total Patents
    389
About

JOHNSON & JOHNSON CLIN DIAG has a total of 389 patent applications. Its first patent ever was published in 1989. It filed its patents most often in EPO (European Patent Office), United States and Japan. Its main competitors in its focus markets measurement, machines and biotechnology are GENESIS LABS INC, CHIRON DIAGNOSTICS CORP and CHEMUNEX.

Patent filings per year

Chart showing JOHNSON & JOHNSON CLIN DIAGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Findlay John Bruce 19
#2 Jacobs Merrit Nyles 18
#3 Danielson Susan Jean 17
#4 Shaw James David 16
#5 Backus John Wesley 16
#6 Sutton Richard Calvin 16
#7 Ekeze Tobias E 14
#8 Ponticello Ignazio S 14
#9 Ponticello Ignazio Salvatore 14
#10 Backus John W 12

Latest patents

Publication Filing date Title
US5894347A Fluorimeter and detection method
US5997820A Integrally attached and operable multiple reaction vessels
JPH10153467A Measuring method for liquid volume, and device therefor, and method for confirming vertical position of reaction container
US5928886A Reduction in first slide bias and improved enzyme stability by incorporation of diaryl tellurides in the gravure layer of dry-film, immunoassay elements
US5958789A Reduction in positive bias in wet assays due to splashing
US5940183A Filter wheel and method using filters of varying thicknesses
JPH1048208A Slide test element
US5846492A Sample quality measurement and/or analyte measurement in the dispensing tip of an analyzer
CA2199213A1 Amplifying and detecting target nucleic acids using a post amplification incubation step
US5698162A Apparatus for staining of cells and tissues
US5811296A Blocked compartments in a PCR reaction vessel
US5753512A Determining liquid volumes in cup-like vessels on a rotor having vertical deviations
US5736403A Determining height variations around a rotor
US5715611A Apparatus for controlling humidity
US5843793A Container for staining of cells and tissues in combination with a roller and a support
US5955153A Production of carriers for surface plasmon resonance
WO9709619A1 Analytical element and method for the determination of a specific binding ligand using a vanadium bromoperoxidase as a signal-generating enzyme
US5747345A Calcium specific diaza-18-crown-6-ether chromoionophores
US5916757A Specific binding assay using enzyme inhibitor and anti-inhibitor antibodies
CA2178048A1 Dry analytical element for acetaminophen assay