VODAFONE GROUP PLC.
190Patents
174Active
190Granted
57Portfolio score
Filing activity: Jan 17, 2002 → Feb 13, 2015 · 131 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8472335B2 | Selecting transmission technology for communications in wide area mobile networks | Electricity | 50 | Active |
| US7095368B1 | Method and apparatus for combining measurements and determining clock offsets between different satellite positioning systems | Physics | 45 | Expired |
| US7983659B2 | Information delivery apparatus and information delivery system | Electricity | 32 | Active |
| US8214489B2 | Peer to peer network | Electricity | 24 | Active |
| US8260210B2 | Detecting interference in a wireless communication system | Electricity | 21 | Active |
| US8677467B2 | Method and apparatus in combination with a storage means for carrying out an authentication process for authenticating a subsequent transaction | Electricity | 21 | Active |
| US8789161B2 | Device and method for authenticating a transaction with a data processing apparatus | Electricity | 19 | Active |
| US8600060B2 | Telecommunications device security | Electricity | 17 | Active |
| US7746851B2 | Secure communications within and between personal area networks by using private and public identifiers | Electricity | 17 | Expired |
| US8126517B2 | Mobile telecommunications device | Emerging Cross-Sectional Technologies | 16 | Active |
| US7305229B2 | Providing services in communications networks | Electricity | 16 | Expired |
| US8170566B2 | Telecommunications network | Electricity | 16 | Active |
| US7715833B2 | Mobile telephone device and data-management method | Electricity | 14 | Expired |
| US7864198B2 | Image processing method, image processing device and mobile communication terminal | Electricity | 14 | Active |
| US8213903B2 | Telecommunications networks | Electricity | 12 | Active |
| US7574238B2 | Method for input characters, apparatus thereof, and mobile communication terminal | Electricity | 11 | Expired |
| US8374081B2 | Controlling subscriber usage in a telecommunications network | Electricity | 10 | Active |
| US7373384B2 | Short message (SMS) storage system | Electricity | 10 | Expired |
| US8594563B2 | Security for wireless communication | Electricity | 10 | Active |
| US8543112B2 | Implementation of telecommunications network access restrictions | Electricity | 9 | Active |
| US8112064B2 | Function lock information notification method and mobile communication terminal | Electricity | 8 | Active |
| US8064395B2 | Data transmission | Electricity | 8 | Active |
| US8116821B2 | System and antenna for radio access networks | Electricity | 7 | Active |
| US8832795B2 | Using a communications network to verify a user searching data | Physics | 7 | Active |
| US8805446B2 | Cell range selection based on UE distance and base station capacity | Electricity | 7 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.