Duncan A. Ashby
3Patents
1h-index
12Co-inventors
37Inventor score
Filing activity: Dec 22, 2008 → Jan 14, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8055534B2 | Variable rate travel fee based upon vehicle occupancy | Physics | 50 | Active |
| US9261375B2 | Anomaly detection for road user charging systems | Physics | 1 | Active |
| US9618350B2 | Anomaly detection for road user charging systems | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.