Accu-Sort Systems, Inc.
78Patents
23Active
78Granted
44Portfolio score
Filing activity: Aug 26, 1988 → Sep 7, 2011 · 22 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5969823A | Dimensioning system | Physics | 152 | Expired |
| US6177999A | Dimensioning system | Physics | 152 | Expired |
| US6871993B2 | Integrating LED illumination system for machine vision systems | Mechanical Engineering; Lighting; Heating | 151 | Expired |
| US5661561A | Dimensioning system | Physics | 150 | Expired |
| US6053409A | Dynamic focusing apparatus for an optical imaging system using a deformable mirror | Physics | 147 | Expired |
| US5900611A | Laser scanner with integral distance measurement system | Physics | 138 | Expired |
| US5979760A | Scanner with linear actuator based lens positioning system | Physics | 137 | Expired |
| US5838253A | Radio frequency identification label | Electricity | 110 | Expired |
| US6628445B2 | Coplanar camera scanning system | Electricity | 108 | Expired |
| US6912076B2 | Coplanar camera scanning system | Electricity | 99 | Expired |
| US7586049B2 | Apparatus and method for measuring the weight of items on a conveyor | Physics | 99 | Active |
| US6856440B2 | Coplanar camera scanning system | Electricity | 80 | Expired |
| US5547034A | Conveyor friction scale | Physics | 62 | Expired |
| US5124538A | Scanner | Physics | 54 | Expired |
| US5028772A | Scanner to combine partial fragments of a complete code | Physics | 50 | Expired |
| US5689092A | Conveyor friction scale | Physics | 49 | Expired |
| US6386454B2 | Detecting bar code candidates | Physics | 45 | Expired |
| US6147358A | CCD scanner having improved specular reflection discrimination | Physics | 44 | Expired |
| US5969325A | High speed image acquisition system and method of processing and decoding barcode symbol | Physics | 42 | Expired |
| US5466921A | Scanner to combine partial fragments of a complete code | Physics | 38 | Expired |
| US6508404B2 | Symbology scanning system for efficiently locating coded symbologies | Physics | 38 | Expired |
| US5814802A | High speed imaging apparatus for CCD based scanners | Electricity | 36 | Expired |
| US6801260B1 | Automatic focusing camera with moving mirror between fixed lens and fixed image sensor | Electricity | 25 | Expired |
| US5640407A | Temperature regulating laser diode assembly | Electricity | 22 | Expired |
| US5548107A | Scanner for reconstructing optical codes from a plurality of code fragments | Physics | 21 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.