Intervoice Limited Partnership
107Patents
18Active
107Granted
47Portfolio score
Filing activity: Jan 26, 1990 → May 21, 2012 · 8 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6003070A | E-mail system and interface for equipment monitoring and control | Electricity | 295 | Expired |
| US5155761A | Automatic call back system and method of operation | Electricity | 294 | Expired |
| US6404746B1 | System and method for packet network media redirection | Emerging Cross-Sectional Technologies | 273 | Expired |
| US5327490A | System and method for controlling call placement rate for telephone communication systems | Emerging Cross-Sectional Technologies | 246 | Expired |
| US6978006B1 | Resource management utilizing quantified resource attributes | Emerging Cross-Sectional Technologies | 237 | Expired |
| US5974443A | Combined internet and data access system | Emerging Cross-Sectional Technologies | 217 | Expired |
| US7382773B2 | Contact center with normalized multiple protocol architecture | Electricity | 209 | Expired |
| US5901209A | Caller ID substitution for selected telephone callers | Electricity | 202 | Expired |
| US5479487A | Calling center employing unified control system | Electricity | 201 | Expired |
| US6594269B1 | Interactive information transaction processing system on IP telephony platform | Electricity | 158 | Expired |
| US5958014A | System and method for establishing a real-time agent pool between computer systems | Electricity | 154 | Expired |
| US6195357A | Interactive information transaction processing system with universal telephony gateway capabilities | Electricity | 151 | Expired |
| US5946485A | Enhanced graphical development environment for controlling program flow | Emerging Cross-Sectional Technologies | 151 | Expired |
| US6061433A | Dynamically changeable menus based on externally available data | Electricity | 151 | Expired |
| US6865258B1 | Method and system for enhanced transcription | Electricity | 144 | Expired |
| US6501956B1 | Providing blended interface for wireless information services | Electricity | 119 | Expired |
| US5247569A | System and method for controlling outbound and inbound calls in a telephone communication system | Electricity | 118 | Expired |
| US5943046A | Systems and methods for the distribution of multimedia information | Electricity | 116 | Expired |
| US6412106B1 | Graphical system and method for debugging computer programs | Physics | 105 | Expired |
| US5796791A | Network based predictive dialing | Electricity | 103 | Expired |
| US5797124A | Voice-controlled voice mail having random-order message retrieval based on played spoken identifier list | Electricity | 100 | Expired |
| US5570419A | System and method for an improved predictive dialer | Electricity | 96 | Expired |
| US5754631A | Voice response unit having robot conference capability on ports | Electricity | 95 | Expired |
| US5913195A | System and method for developing VRU voice dialogue | Emerging Cross-Sectional Technologies | 91 | Expired |
| US5859641A | Automatic bandwidth allocation in multimedia scripting tools | Physics | 80 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.