Paul Ranford
14Patents
6h-index
10Co-inventors
59Inventor score
Filing activity: Feb 7, 1994 → Oct 22, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8457888B2 | Method for reminding users about future appointments while taking into account traveling time to the appointment location | Physics | 53 | Active |
| US6990183B2 | Multiple platform voice processing system with optimized resource allocation | Electricity | 18 | Expired |
| US6418201B1 | Multiple platform voice processing system with optimized resource allocation | Electricity | 17 | Expired |
| US6556672B1 | Fault tolerant voice processing system | Electricity | 16 | Expired |
| US6304645A | Call processing system with resources on multiple platforms | Electricity | 12 | Expired |
| US8294683B2 | Method of processing touch commands and voice commands in parallel in an electronic device supporting speech recognition | Physics | 6 | Active |
| US8405677B2 | Method of improving the accuracy of selecting a soft button displayed on a touch-sensitive screen and related portable electronic device | Physics | 5 | Active |
| US8855918B2 | Methods of assisting a user with selecting a route after a personal navigation device transitions from driving mode to walking mode | Physics | 5 | Active |
| US8667424B2 | Method of spreading out and displaying closely located points of interest on a personal navigation device | Physics | 5 | Active |
| US8600667B2 | Location based entertainment with a personal navigation device | Physics | 4 | Active |
| US5608791A | Group exchange port (GXP) | Electricity | 3 | Expired |
| US7372871B2 | Techniques to reduce information loss and translation costs in a system populated with data sources and sinks communicating with multiple data representations | Electricity | 2 | Expired |
| US5719919A | Run time control in a call processing system | Electricity | 2 | Expired |
| US8428875B2 | GPS management system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.