PSC Scanning, Inc.
96Patents
0Active
96Granted
40Portfolio score
Filing activity: Oct 20, 1994 → Jan 27, 2006
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6695209B1 | Triggerless optical reader with signal enhancement features | Physics | 278 | Expired |
| US6758403B1 | System for editing data collection device message data | Physics | 248 | Expired |
| US6415978B1 | Multiple technology data reader for bar code labels and RFID tags | Physics | 248 | Expired |
| US6069696A | Object recognition system and method | Physics | 243 | Expired |
| US6689998B1 | Apparatus for optical distancing autofocus and imaging and method of using the same | Physics | 201 | Expired |
| US6223986A | Aiming aid for optical data reading | Physics | 193 | Expired |
| US6536670B1 | PCMCIA interface card for coupling input devices such as barcode scanning engines to personal digital assistants and palmtop computers | Physics | 177 | Expired |
| US6357659B1 | Hands free optical scanner trigger | Physics | 156 | Expired |
| US6505778B1 | Optical reader with selectable processing characteristics for reading data in multiple formats | Physics | 151 | Expired |
| US6176429A | Optical reader with selectable processing characteristics for reading data in multiple formats | Physics | 133 | Expired |
| US6991169B2 | Multiple plane scanning system for data reading applications | Physics | 115 | Expired |
| US7137555B2 | Multi-format bar code reader | Physics | 115 | Expired |
| US6517000B1 | Dual ended cable for connecting electronic article surveillance antenna with RFID equipment | Physics | 112 | Expired |
| US6575368B1 | Multiple aperture data reader for multi-mode operation | Physics | 104 | Expired |
| US7198195B2 | Multiple plane scanning system for data reading applications | Physics | 98 | Expired |
| US6598791B2 | Self-checkout system and method including item buffer for item security verification | Physics | 83 | Expired |
| US6237852A | Multiple plane weigh platter for multiple plane scanning systems | Physics | 74 | Expired |
| USD446524S | Handheld data reader | General | 67 | Expired |
| US6522441B1 | Micro-optical system for an auto-focus scanner having an improved depth of field | Emerging Cross-Sectional Technologies | 66 | Expired |
| US6260763A | Integral illumination source/collection lens assembly for data reading system | Physics | 62 | Expired |
| US6974084B2 | Multiple plane scanning system for data reading applications | Physics | 52 | Expired |
| US6612495B2 | Multiple-interface selection system for computer peripherals | Electricity | 51 | Expired |
| US5962838A | Barcode scanner with manually switchable scan patterns | Physics | 49 | Expired |
| US6585157B2 | Symbology determination to aid decoding in a bar code scanning system | Physics | 47 | Expired |
| US6513714B1 | Character reconstruction and element level processing in bar code scanning system | Physics | 46 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.