Sean Patrick Nelson
7Patents
3h-index
9Co-inventors
46Inventor score
Filing activity: Sep 23, 2002 → Apr 19, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD475952S1 | Wheelchair | General | 28 | Expired |
| USD532218S1 | Combined magazine rack and advertising display | General | 11 | Expired |
| USD498183S1 | Base unit for a wheelchair | General | 7 | Expired |
| US6994364B2 | Wheelchairs | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US7905504B2 | Seat | Human Necessities | 3 | Active |
| US7850188B2 | Apparatus for connecting together two objects and chair incorporating the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US11541559B2 | Cutting system for soft materials using replaceable blades | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.