Quillsoft Ltd.
3Patents
3Active
3Granted
46Portfolio score
Filing activity: Nov 7, 2008 → Mar 4, 2013 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8731905B1 | System and method for enhancing comprehension and readability of text | Physics | 22 | Active |
| US8335787B2 | Topic word generation method and system | Physics | 7 | Active |
| US9275026B2 | Constrained digital text reader | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.