Dialsurf, Inc.
2Patents
1Active
2Granted
33Portfolio score
Filing activity: Jan 17, 2003 → Aug 1, 2005 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6934684B2 | Voice-interactive marketplace providing promotion and promotion tracking, loyalty reward and redemption, and other features | Physics | 415 | Expired |
| US9002712B2 | Voice-interactive marketplace providing promotion and promotion tracking, loyalty reward and redemption, and other features | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.