James Ogden
9Patents
6h-index
4Co-inventors
56Inventor score
Filing activity: Dec 24, 1984 → Feb 22, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9256994B2 | Unmanned aerial vehicle authorization and geofence envelope determination | Physics | 69 | Active |
| US9311760B2 | Unmanned aerial vehicle authorization and geofence envelope determination | Physics | 62 | Active |
| US9406237B2 | Unmanned aerial vehicle authorization and geofence envelope determination | Physics | 60 | Active |
| US9256225B2 | Unmanned aerial vehicle authorization and geofence envelope determination | Physics | 53 | Active |
| US9607522B2 | Unmanned aerial vehicle authorization and geofence envelope determination | Physics | 38 | Active |
| US4600183A | Building panel installation device | Emerging Cross-Sectional Technologies | 6 | Expired |
| US10755585B2 | Unmanned aerial vehicle authorization and geofence envelope determination | Physics | 2 | Active |
| US11610495B2 | Unmanned aerial vehicle authorization and geofence envelope determination | Physics | 1 | Active |
| US12230149B2 | Unmanned aerial vehicle authorization and geofence envelope determination | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.