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LABSPHERE INC

Overview
  • Total Patents
    25
About

LABSPHERE INC has a total of 25 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets measurement, audio-visual technology and optics are GRETAG MACBETH AG, REBELLION PHOTONICS INC and DATACOLOR HOLDING AG.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Springsteen Arthur W 7
#2 Jablonski Joseph 5
#3 Taylor Jeffrey L 4
#4 Carlson Norman 4
#5 Carr Kevin F 3
#6 Beaudry David N 3
#7 Scheuch Jonathan D 3
#8 Montminy Richard 3
#9 Scharpf Dan 2
#10 Durell Chris 2

Latest patents

Publication Filing date Title
WO2013082512A1 Apparatus and method for mobile device camera testing
US2008204578A1 Image sensor dark correction method, apparatus, and system
US6734959B2 Prober for testing light-emitting devices on a wafer
US6597195B1 Method of and cassette structure for burn-in and life testing of multiple LEDs and the like
US6278521B1 Method of and apparatus for bispectral fluorescence colorimetry
US5923039A Ultraviolet transmittance analyzing method and instrument
US5479009A Highly efficient collection optical systems for providing light detectors such as photodetectors and the like with hemispherical fields of view
US5488473A Method of and apparatus for increasing measurement sensitivity of fluorescence and luminescence
US5462705A Method of forming diffusely reflecting sintered fluorinated long-chain addition polymers doped with pigments for color standard use
AU1288592A Integrating sphere for diffuse reflectance and transmittance measurements and the like
US4912720A Laser cavity material