Douglas Logan
7Patents
4h-index
4Co-inventors
46Inventor score
Filing activity: Sep 10, 1979 → Jun 17, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4320912A | Cowl door latch adjustment fitting assembly | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6112992A | Optical code reader and methods and articles therefor | Physics | 17 | Expired |
| US6119938A | Optical code reader having a controllable amplifier and methods therefor | Physics | 6 | Expired |
| US6126075A | Optical code reader including circuitry for processing the read symbology | Physics | 4 | Expired |
| US6131813A | Optical code reader and methods and articles therefor | Physics | 2 | Expired |
| US6260760A | Optical code reader including circuitry for processing the symbology | Physics | 1 | Expired |
| US6290133A | Optical code reader and methods and articles therefor | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.