John D. Phelps
4Patents
3h-index
2Co-inventors
44Inventor score
Filing activity: May 2, 1991 → Apr 17, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5157852A | Three dimensional paper structure enclosed in a transparent box | Physics | 39 | Expired |
| USD601098S1 | Closure for electrical cord | General | 14 | Expired |
| USD576110S1 | Closure for an electrical cord | General | 5 | Expired |
| US9266383B2 | Three dimensional visual display device kit | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.