Overtone, Inc.
2Patents
2Active
2Granted
42Portfolio score
Filing activity: Nov 23, 2005 → Jan 16, 2007 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7853544B2 | Systems and methods for automatically categorizing unstructured text | Physics | 32 | Active |
| US7899769B2 | Method for identifying emerging issues from textual customer feedback | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.