Datawave Systems, Inc.
3Patents
0Active
3Granted
29Portfolio score
Filing activity: Aug 27, 2001 → Apr 29, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6659259B2 | Multiple denomination currency receiving and prepaid card dispensing method and apparatus | Physics | 134 | Expired |
| US6745022B2 | Multiple service provider prepaid wireless service card | Electricity | 68 | Expired |
| US7424973B2 | Prepaid broadband internet and software service method and apparatus | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.