Vectop Ltd.
3Patents
0Active
3Granted
23Portfolio score
Filing activity: Nov 21, 1996 → Dec 7, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6061182A | Combiner for superimposing a display image on to an image of an external scene | Physics | 20 | Expired |
| US5742434A | Adapter for extracting a portion of an image from an optical system or device | Physics | 9 | Expired |
| US6301052A | Optical system for directing an auxiliary image towards an observer so as to be superimposed onto a main image | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.