AT&T Knowledge Ventures, LP
82Patents
31Active
82Granted
45Portfolio score
Filing activity: Aug 31, 2000 → Jul 26, 2010 · 30 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7383170B2 | System and method for analyzing automatic speech recognition performance data | Physics | 227 | Expired |
| US8042048B2 | System and method for home automation | Electricity | 167 | Active |
| US7343174B2 | Wireless electronic drive-thru system and method | Physics | 65 | Expired |
| US7639792B2 | System and method for location management and emergency support for a voice over internet protocol device | Electricity | 46 | Expired |
| US7318180B2 | Method and system for adaptive interleaving | Electricity | 45 | Expired |
| US7254383B2 | Voice over IP based biometric authentication | Electricity | 28 | Expired |
| US7418093B2 | Method for evaluating customer call center system designs | Electricity | 27 | Active |
| US7317787B2 | Voice enhancing for advance intelligent network services | Electricity | 26 | Expired |
| US7233658B2 | Flexible ring-tone service | Electricity | 26 | Expired |
| US7249321B2 | System and method for selection of a voice user interface dialogue | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7379537B2 | Method and system for automating the creation of customer-centric interfaces | Electricity | 19 | Expired |
| US7346549B2 | System and method for wirelessly transacting access to a set of events and associated digital content/products | Electricity | 19 | Expired |
| US7340043B2 | Voice extensible markup language-based announcements for use with intelligent network services | Electricity | 18 | Expired |
| US7215755B2 | Integrated disparate intelligent peripherals | Electricity | 16 | Expired |
| US7110949B2 | System and method for analysis and adjustment of speech-enabled systems | Electricity | 16 | Expired |
| US7814521B2 | System and method for delivering personalized advertising data | Electricity | 16 | Active |
| US7640301B2 | System and method for distributing video conference data over an internet protocol television system | Electricity | 15 | Expired |
| US7421389B2 | System and method for remote speech recognition | Physics | 15 | Expired |
| US7415101B2 | System, method and software for a speech-enabled call routing application using an action-object matrix | Electricity | 13 | Expired |
| US7627618B2 | System for managing data collection processes | Emerging Cross-Sectional Technologies | 13 | Active |
| US7324946B2 | Centralized biometric authentication | Electricity | 12 | Active |
| US7310135B2 | System and method for monitoring an optical fiber | Electricity | 12 | Expired |
| US8745501B2 | System and method of displaying a multimedia timeline | Physics | 12 | Active |
| US7281023B2 | Architecture of database application with robust online recoverability | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7333599B2 | Method and system for providing enhanced caller identification information including total call control for all received calls | Electricity | 11 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.