Magellan Dis, Inc.
43Patents
0Active
43Granted
42Portfolio score
Filing activity: Dec 28, 1995 → Sep 6, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6360167B1 | Vehicle navigation system with location-based multi-media annotation | Physics | 315 | Expired |
| US5862511A | Vehicle navigation system and method | Physics | 253 | Expired |
| USD425499S | Vehicle navigation user interface for a display screen | General | 206 | Expired |
| US6836725B2 | Vehicle navigation system with off-road navigation | Physics | 167 | Expired |
| US6029111A | Vehicle navigation system and method using GPS velocities | Physics | 161 | Expired |
| US6308134A | Vehicle navigation system and method using multiple axes accelerometer | Physics | 155 | Expired |
| US6611753B1 | 3-dimensional intersection display for vehicle navigation system | Physics | 153 | Expired |
| US5878368A | Navigation system with user definable cost values | Physics | 134 | Expired |
| US5991692A | Zero motion detection system for improved vehicle navigation system | Physics | 131 | Expired |
| US5819201A | Navigation system with vehicle service information | Physics | 114 | Expired |
| US6037942A | Navigation system character input device | Physics | 113 | Expired |
| US6178380A | Street identification for a map zoom of a navigation system | Physics | 111 | Expired |
| US6532419B1 | Calibration of multi-axis accelerometer in vehicle navigation system | Physics | 109 | Expired |
| US6049755A | Navigation system vehicle location display | Physics | 103 | Expired |
| US6374180B1 | Points of interest for a navigation system | Physics | 97 | Expired |
| US6108603A | Navigation system using position network for map matching | Physics | 97 | Expired |
| US6163269A | Navigation system with anti-alias map display | Physics | 88 | Expired |
| US6385542B1 | Multiple configurations for a vehicle navigation system | Physics | 88 | Expired |
| US6282495A | Vehicle navigation system with improved powerup performance | Emerging Cross-Sectional Technologies | 84 | Expired |
| US6430501B1 | Navigation system with route indicators | Physics | 83 | Expired |
| US6172641A | Navigation system with audible route guidance instructions | Physics | 69 | Expired |
| US5922041A | Navigation simulator and recorder | Physics | 68 | Expired |
| US6529822B1 | Navigation system with zoomed maneuver instruction | Physics | 66 | Expired |
| US6363322B1 | Navigation system with unique audio tones for maneuver notification | Physics | 58 | Expired |
| US6405130B1 | Navigation system using forward-looking origin selection for route re-calculation | Physics | 54 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.