Keith Newfield
5Patents
4h-index
9Co-inventors
36Inventor score
Filing activity: Jul 6, 1999 → Jul 20, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD435641S | Scent dispensing ring for an incandescent bulb | General | 8 | Expired |
| USD435099S | Incandescent bulb with scent dispensing ring | General | 7 | Expired |
| USD421112S | Incandescent bulb with scent dispensing ring | General | 6 | Expired |
| US6035098A | Scent lamp | Human Necessities | 4 | Expired |
| USD434130S | Scent dispensing ring for an incandescent bulb | General | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.