Phyllis Leithem
5Patents
3h-index
7Co-inventors
50Inventor score
Filing activity: Mar 13, 1978 → Feb 18, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8497410B2 | Method for making absorbent products | Textiles; Paper | 16 | Active |
| US4295929A | Process for acid sulfite digestion of wood | Textiles; Paper | 8 | Expired |
| US4162359A | Production of cellulose acetate | Chemistry; Metallurgy | 6 | Expired |
| US8247641B2 | Absorbent products and methods of preparation thereof | Textiles; Paper | 2 | Active |
| US7919667B1 | Absorbent products and methods of preparation thereof | Textiles; Paper | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.