Vrex, Inc.
12Patents
0Active
12Granted
31Portfolio score
Filing activity: May 15, 1996 → Mar 21, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5821989A | Stereoscopic 3-D viewing system and glasses having electrooptical shutters controlled by control signals produced using horizontal pulse detection within the vertical synchronization pulse period of computer generated video signals | Electricity | 131 | Expired |
| US6765568B2 | Electronic stereoscopic media delivery system | Electricity | 80 | Expired |
| US7180554B2 | Projection system for stereoscopic display digital micro-mirror device | Electricity | 56 | Expired |
| US6927769B2 | Stereoscopic image processing on a computer system | Electricity | 36 | Expired |
| US6529175B2 | Stereoscopic LCD shutter glass driver system | Physics | 33 | Expired |
| US6970144B1 | Kiosk for 3D display | Electricity | 32 | Expired |
| US7215357B1 | Line blanker system | Electricity | 24 | Expired |
| US6888612B2 | Liquid crystal film structures with phase-retardation surface regions formed therein | Physics | 22 | Expired |
| US6727867B2 | 3D stereoscopic shutter glass system | Electricity | 17 | Expired |
| US6950121B2 | 3D camera | Electricity | 9 | Expired |
| US7006125B2 | Stereoscopic image demultiplexer for VGA computer adapter signals | Electricity | 3 | Expired |
| US7385669B2 | Twisted nematic micropolarizer and its method of manufacturing | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.