John Nielsen
5Patents
3h-index
7Co-inventors
50Inventor score
Filing activity: Mar 8, 1982 → Mar 12, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD680175S1 | Tricycle | General | 22 | Active |
| USD581540S1 | Carry case for a pacifier | General | 13 | Expired |
| US4445386A | Hermetically sealed high temperature strain gage | Physics | 6 | Expired |
| US5092278A | Non-welded attachment tube support lug casting | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| USD558466S1 | Portable cot | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.