Ryan Johnson
7Patents
3h-index
10Co-inventors
50Inventor score
Filing activity: Apr 15, 2011 → Jan 9, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10149468B2 | Robotic agricultural system and method | Physics | 13 | Active |
| US9877470B2 | Robotic agricultural system and method | Performing Operations; Transporting | 11 | Active |
| US8683821B2 | Sediment trap system and method | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US11957122B2 | Robotic agricultural system and method | Physics | 0 | Active |
| US11140889B2 | Robotic agricultural system and method | Physics | 0 | Active |
| US11026415B2 | Robotic agricultural system and method | Performing Operations; Transporting | 0 | Active |
| US12331412B2 | Modular electrolyzer system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.