Robert M. O'Brien
15Patents
4h-index
7Co-inventors
45Inventor score
Filing activity: Feb 13, 2018 → Jan 20, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD866395S1 | Drone | General | 29 | Active |
| USD867207S1 | Drone | General | 24 | Active |
| US10245952B1 | Self-balancing two-wheeled vehicle | Emerging Cross-Sectional Technologies | 7 | Active |
| USD903009S1 | Toy motorcycle | General | 5 | Active |
| US10106252B1 | Collapsible flying device | Performing Operations; Transporting | 4 | Active |
| USD855714S1 | Aerial toy | General | 2 | Active |
| USD903008S1 | Toy motorcycle | General | 2 | Active |
| USD890859S1 | Toy motorcycle | General | 1 | Active |
| USD901607S1 | Toy motorcycle | General | 1 | Active |
| USD920442S1 | Flying device | General | 1 | Active |
| US10780780B2 | Self-balancing two-wheeled vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US12011997B2 | Self-balancing two-wheeled vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US10800519B2 | Collapsible flying device | Performing Operations; Transporting | 0 | Active |
| US11560055B2 | Self-balancing two-wheeled vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US11370533B2 | Collapsible flying device | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.