David Crosby
8Patents
2h-index
3Co-inventors
44Inventor score
Filing activity: Mar 15, 1976 → Nov 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4026499A | Glass balloons and method for making same | Emerging Cross-Sectional Technologies | 6 | Expired |
| US10750787B2 | Heat-not-burn device and method | Electricity | 3 | Active |
| US11272741B2 | Heat-not-burn device and method | Human Necessities | 2 | Active |
| US12201154B2 | Heat-not-burn device and method | Electricity | 0 | Active |
| US11576427B1 | Heat-not-burn device and method | General | 0 | Revoked |
| US12201139B2 | Heat-not-burn device and method | Electricity | 0 | Active |
| US11632981B2 | Heat-not-burn device and method | Electricity | 0 | Active |
| US11606969B1 | Heat-not-burn device and method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.