Psion Teklogix Systems Inc.
18Patents
4Active
18Granted
33Portfolio score
Filing activity: Jul 17, 2000 → Jan 26, 2009 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7339621B2 | Imager output signal processing | Electricity | 175 | Expired |
| US7281659B2 | Self-optimizing symbology reader | Physics | 10 | Expired |
| US7163150B2 | Targeting system for a portable image reader | Physics | 9 | Expired |
| US7142240B1 | Active pixel sensor array reset | Electricity | 8 | Expired |
| US7416127B2 | Range-finding system for a portable image reader | Physics | 8 | Expired |
| USD527732S1 | Image capture device | General | 5 | Expired |
| US7878405B2 | Dual laser targeting system | Physics | 4 | Expired |
| US7252234B2 | Optical reader station | Physics | 4 | Expired |
| US6972790B2 | Host interface for imaging arrays | Electricity | 3 | Expired |
| US7019277B2 | Imaging device | Electricity | 3 | Expired |
| US7274398B2 | Autoblank readout mode | Electricity | 3 | Expired |
| US7336311B2 | Row decoding scheme for double sampling in 3T pixel arrays | Electricity | 2 | Expired |
| US7304290B2 | Optical image reader having a replaceable optical array panel | Physics | 1 | Expired |
| US7377437B2 | Targeting system for a portable image reader | Physics | 1 | Active |
| US7483561B2 | Miniaturized imaging module construction technique | Emerging Cross-Sectional Technologies | 0 | Active |
| US6992715B2 | Row decoding scheme for double sampling in 3T pixel arrays | Electricity | 0 | Expired |
| US7606410B2 | Miniaturized imaging module construction technique | Emerging Cross-Sectional Technologies | 0 | Active |
| US7830443B2 | Dual mode image engine | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.