dX/dY Voice Processing, Inc.
1Patents
0Active
1Granted
21Portfolio score
Filing activity: Sep 26, 2003 → Sep 26, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7116768B2 | Collect callback | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.