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QUANTEX CORP

Overview
  • Total Patents
    62
About

QUANTEX CORP has a total of 62 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets computer technology, measurement and basic materials chemistry are DOSIMETRY & IMAGING PTY LTD, FUJII HARUO and SCHULMAN JAMES H.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lindmayer Joseph 54
#2 Storti George M 13
#3 Wrigley Charles Y 10
#4 Soltani Peter K 7
#5 Jutamulia Suganda 6
#6 Podraczky Emeric I 3
#7 Seiderman William 2
#8 Jiyosefu Rindomeiyaa 1
#9 Wriggley Charles Y 1
#10 Creager Ramon E 1

Latest patents

Publication Filing date Title
US5502706A Optical storage medium utilizing electron trapping film layers sandwiched with electrodes
US5321270A Compact vector-matrix multiplier system employing electron trapping materials
CA2112381A1 Imaging system for mamography employing electron trapping materials
US5134686A Compact vector-matrix multiplier system employing electron trapping materials
US5124558A Imaging system for mamography employing electron trapping materials
US5144145A Optical image subtraction employing electron trapping materials
US5043096A Thermoluminescent material including lanthanum, europium and cerium dopants
US5142493A Optical disk employing electron trapping material as a storage medium
US5029253A Spatial light modulator using electron trapping materials
US5065023A Solid state high resolution photography and imaging using electron trapping materials
US5028793A Imaging screen for electrophoresis applications
US5006366A Photoluminescent material for outputting orange light with reduced phosphorescence after charging and a process for making same
US5043097A Photoluminescent material for outputting reddish-orange light with reduced phosphorescence after charging
CA1326903C Three dimensional optical memory system
US4992302A Process for making photoluminescent materials
EP0338368A1 Thin film photoluminescent articles and method of making the same
US5012098A Photomultiplier with infrared sensitivity
US4979935A Method of photodynamic therapy employing electron trapping material
US5091653A Fiber optic dosimeter using electron trapping materials employing technique for eliminating background fluorescence
US4891507A Apparatus for extending the infrared response of photocathodes