David Cohen
8Patents
3h-index
6Co-inventors
46Inventor score
Filing activity: Apr 21, 2003 → Feb 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9814262B2 | Hot-wire control for an electronic cigarette | Physics | 20 | Active |
| US6895976B2 | Toothbrush and toothpaste tube case | Human Necessities | 9 | Expired |
| US10226078B2 | Hot-wire control for an electronic cigarette | Physics | 3 | Active |
| US10342261B2 | Hot-wire control for an electronic cigarette | Physics | 2 | Active |
| US11266180B2 | Hot-wire control for an electronic cigarette | Physics | 1 | Active |
| US11849760B2 | Hot-wire control for an electronic cigarette | Physics | 0 | Active |
| US9675110B2 | Hot-wire control for an electronic cigarette | General | 0 | Revoked |
| US10278422B2 | Electronic cigarette with reduced energy consumption and environmental impact | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.