Brad Carlson
8Patents
6h-index
14Co-inventors
52Inventor score
Filing activity: Nov 7, 2002 → Apr 17, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7261238B1 | Method of locating imaged bar codes for an imaging-based bar code reader | Physics | 138 | Expired |
| US7512254B2 | System and method for mobile biometric authentication | Physics | 75 | Expired |
| US7025271B2 | Imaging optical code reader having selectable depths of field | Physics | 48 | Expired |
| US7347371B2 | Aiming pattern for imaging-based bar code readers | Physics | 32 | Active |
| US6918538B2 | Image scanning device having a system for determining distance to a target | Physics | 31 | Expired |
| US7227117B1 | High speed auto-exposure control | Physics | 25 | Active |
| US7533815B2 | Camera frame selection based on barcode characteristics | Physics | 1 | Active |
| US8079521B2 | Fractional down-sampling in imaging barcode scanners | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.