David Sarro
6Patents
4h-index
12Co-inventors
50Inventor score
Filing activity: Nov 18, 2003 → Nov 19, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD539905S1 | Visual signal for a feminine hygiene article | General | 60 | Expired |
| USD894264S1 | Label printer for system for customizing hair dye formulations | General | 14 | Active |
| US7736456B2 | Process for printing actives onto articles | Emerging Cross-Sectional Technologies | 10 | Expired |
| USD890990S1 | Machine for customizing hair dye formulations | General | 5 | Active |
| US8267036B2 | Apparatus for printing actives onto articles | Emerging Cross-Sectional Technologies | 0 | Active |
| US12364660B2 | Granulated hair dye composition | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.