Carl Hafner
7Patents
2h-index
13Co-inventors
44Inventor score
Filing activity: Aug 28, 2002 → Dec 9, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7213759B2 | Method and an apparatus to read a barcode | Physics | 9 | Expired |
| US11087484B2 | Camera apparatus and method of detecting a stream of objects | Physics | 2 | Active |
| US7388984B2 | Method of recognizing a code | Physics | 1 | Expired |
| US7028903B2 | Method for operating optical sensors | Physics | 1 | Expired |
| US7215835B2 | Method for operating optoelectronic sensors and sensor | Physics | 1 | Expired |
| US11354528B2 | Reading a plurality of codes | Physics | 0 | Active |
| US7714914B2 | Method and device for the correction of the brightness of a raw image generated by a sensor matrix | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.