Donald J. Long
2Patents
2h-index
4Co-inventors
27Inventor score
Filing activity: Jul 17, 1998 → Jan 29, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6360167B1 | Vehicle navigation system with location-based multi-media annotation | Physics | 315 | Expired |
| US6078864A | Navigation system with predetermined indication of next maneuver | Physics | 29 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.