IP Talk Corporation
1Patents
0Active
1Granted
24Portfolio score
Filing activity: Jul 29, 2002 → Jul 29, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7298733B2 | Internet communication system, internet communication method, session management server, radio communication device, communication relay server, and program | Electricity | 44 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.