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VREX INC

Overview
  • Total Patents
    49
About

VREX INC has a total of 49 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Taiwan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, audio-visual technology and computer technology are ALLIO PIERRE, VISUALABS INC and XENOTECH RES PTY LTD.

Patent filings in countries

World map showing VREX INCs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Swift David C 29
#2 Divelbiss Adam W 25
#3 Faris Sadeg M 11
#4 Swift David 8
#5 Tserkovnyuk Walter V 7
#6 Tung Carl 6
#7 Divelbiss Adam 5
#8 Siragusa Jon 4
#9 Hamlin Gregory J 4
#10 Roche Jr Michael L 3

Latest patents

Publication Filing date Title
US6888612B2 Liquid crystal film structures with phase-retardation surface regions formed therein
TW200419467A A general purpose stereoscopic 3D format conversion system and method
TW200528709A 3D stereoscopic x-ray system
AU2002348143A1 3d stereoscopic x-ray system with two different object trajectories
TWI223551B Method and apparatus for easy attachment and alignment of 3D stereoscopic enabling devices
US7006125B2 Stereoscopic image demultiplexer for VGA computer adapter signals
TW548487B Single cell liquid crystal shutter glasses
US6727867B2 3D stereoscopic shutter glass system
TW548991B Improvements to 3D stereoscopic shutter glass system
TWI223780B Method for zooming a stereoscopic image, article of manufacture comprising a computer usable medium, computer related product for use with a graphics display device, and program storage device readable by a machine and tangibly embodying a program of iK
TW548960B Method and apparatus of flicker reduction for LC shutter glasses
TW580826B Method and apparatus for stereoscopic display using digital light processing
US6927769B2 Stereoscopic image processing on a computer system
US6970144B1 Kiosk for 3D display
US6765568B2 Electronic stereoscopic media delivery system
AU3121501A System and method for displaying 3d imagery using a dual projector 3d stereoscopic projection system
US6529175B2 Stereoscopic LCD shutter glass driver system
AU2599701A A 3d camera
AU7858700A 3d shutter glass and line blanker system
US7215357B1 Line blanker system