David Dudley
11Patents
4h-index
12Co-inventors
53Inventor score
Filing activity: Sep 19, 2002 → Mar 17, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7779065B2 | Dynamic cost network routing | Electricity | 204 | Active |
| US7209551B1 | Provisioning unified messaging system services | Electricity | 41 | Expired |
| US7443961B2 | Provisioning unified messaging system services | Electricity | 9 | Active |
| US8094789B2 | Provisioning unified messaging system services | Electricity | 4 | Active |
| US8238327B2 | Apparatus and methods for subscriber and enterprise assignments and resource sharing | Electricity | 3 | Active |
| US7924987B2 | Methods, apparatus and data structures for managing distributed communication systems | Electricity | 2 | Active |
| US8433044B2 | Apparatus and method for providing messaging services | Electricity | 1 | Active |
| US9357360B2 | Apparatus and method for providing messaging services | Electricity | 0 | Active |
| US9143905B2 | Apparatus and method for providing messaging services | Electricity | 0 | Active |
| US9876910B2 | Apparatus and method for providing messaging services | Electricity | 0 | Active |
| US9635184B2 | Apparatus and method for providing messaging services | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.