KNFB READER, LLC
5Patents
5Active
5Granted
45Portfolio score
Filing activity: Apr 1, 2005 → Jun 5, 2019 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9626000B2 | Image resizing for optical character recognition in portable reading machine | Physics | 11 | Active |
| US9236043B2 | Document mode processing for portable reading machine enabling document navigation | Electricity | 3 | Active |
| US9959476B2 | Reading machine with camera polarizer layers | Physics | 0 | Active |
| US9619688B2 | Navigation using portable reading machine | Physics | 0 | Active |
| US10741167B2 | Document mode processing for portable reading machine enabling document navigation | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.