CallVision, Inc.
4Patents
0Active
4Granted
28Portfolio score
Filing activity: Nov 17, 1999 → Apr 21, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7092502B2 | System and method for reporting and delivering calls | Electricity | 22 | Expired |
| US7065192B2 | System and method for reporting calls | Electricity | 16 | Expired |
| US6980631B1 | System and method for reporting calls | Electricity | 16 | Expired |
| US7006980B1 | Method and system for selecting optimal commodities based upon business profile and preferences | Emerging Cross-Sectional Technologies | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.