Jeff Johnson
8Patents
8h-index
4Co-inventors
62Inventor score
Filing activity: Mar 18, 1993 → Nov 27, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD526464S1 | Sleeper bag garment | General | 45 | Expired |
| USD580997S1 | Turtle | General | 28 | Expired |
| USD609283S1 | Turtle | General | 23 | Expired |
| USD680677S1 | Twilight device | General | 20 | Active |
| US9114326B2 | Twilight device | Human Necessities | 15 | Expired |
| USD674447S1 | Twilight device | General | 15 | Active |
| USD607139S1 | Lady bug night light device | General | 10 | Expired |
| US5384980A | Gun-aiming device | Mechanical Engineering; Lighting; Heating | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.