Cellguide Ltd.
8Patents
3Active
8Granted
37Portfolio score
Filing activity: Jun 2, 2000 → Mar 23, 2011 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6285316A | Locating a mobile unit using signals from both mobile beacons and stationary beacons | Physics | 115 | Expired |
| US6750814B1 | Efficient algorithm for processing GPS signals | Physics | 19 | Expired |
| US6985542B1 | Coherent processing of satellite signals to locate a mobile unit | Electricity | 15 | Expired |
| US7043265B2 | Providing time sychronization to a GPS locator | Electricity | 12 | Expired |
| US6839547B2 | Enhanced GPS receiver utilizing wireless infrastructure | Electricity | 8 | Expired |
| US8344947B2 | Multipath mitigation in positioning systems | Physics | 3 | Active |
| US8593347B2 | GNSS navigation aided by static data | Physics | 2 | Active |
| US8799292B2 | Method of generating an elevation database | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.