TELMAP LTD
8Patents
1Active
8Granted
34Portfolio score
Filing activity: Apr 30, 2003 → Mar 21, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7574428B2 | Geometry-based search engine for navigation systems | Emerging Cross-Sectional Technologies | 242 | Active |
| US7089110B2 | Dynamic navigation system | Physics | 209 | Expired |
| US6898516B2 | Navigation system using corridor maps | Physics | 146 | Expired |
| US6917878B2 | Dynamic navigation system | Physics | 95 | Expired |
| US6904360B2 | Template-based map distribution system | Physics | 86 | Expired |
| US7251561B2 | Selective download of corridor map data | Physics | 58 | Expired |
| US7414637B2 | Placement of map labels | Physics | 57 | Expired |
| US7568203B2 | Mobile device with local server | Physics | 46 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.