David Hepworth
10Patents
3h-index
10Co-inventors
53Inventor score
Filing activity: Nov 10, 2005 → Apr 1, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10131715B2 | Cellulose particulate material | Emerging Cross-Sectional Technologies | 4 | Active |
| US9834664B2 | Cellulose platelet compositions, methods of preparing cellulose platelet compositions and products comprising same | Chemistry; Metallurgy | 3 | Active |
| US10246522B2 | Cellulose particulate material | Emerging Cross-Sectional Technologies | 3 | Active |
| US8834980B2 | Biocomposite material | Emerging Cross-Sectional Technologies | 2 | Expired |
| US10894890B2 | Cellulose particulate material | Emerging Cross-Sectional Technologies | 0 | Active |
| US11713444B2 | Nanocomposite matertail | Emerging Cross-Sectional Technologies | 0 | Active |
| US10400092B2 | Cellulose platelet compositions, methods of preparing cellulose platelet compositions and products comprising same | Chemistry; Metallurgy | 0 | Active |
| US10753041B2 | Cellulose microfibrils | Emerging Cross-Sectional Technologies | 0 | Active |
| US10563048B2 | Compositions comprising parenchymal cellulose particulate material | Textiles; Paper | 0 | Active |
| US10808044B2 | Cellulose particulate material | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.