John Stump
6Patents
6h-index
3Co-inventors
45Inventor score
Filing activity: Dec 30, 2010 → Mar 8, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8366815B2 | Advanced portable oxygen concentrator | Performing Operations; Transporting | 39 | Active |
| US8377181B2 | Advanced portable oxygen concentrator | Performing Operations; Transporting | 35 | Active |
| USD700701S1 | Oxygen concentrator | General | 34 | Active |
| US8440004B2 | Advanced portable oxygen concentrator | Performing Operations; Transporting | 32 | Active |
| USD749220S1 | Portable oxygen concentrator | General | 22 | Active |
| US8568519B2 | Advanced portable oxygen concentrator | Performing Operations; Transporting | 18 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.