Andrea Ast
3Patents
1h-index
5Co-inventors
33Inventor score
Filing activity: Oct 29, 2007 → May 22, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7691799B2 | Conditioning composition for hair comprising a mixture of polyarylated silicone, quaternary silicone, and cationic surfactant | Human Necessities | 2 | Active |
| US7507696B2 | Cleansing composition comprising a fatty acid monoglyceride and a quaternized, polyether silicone | Human Necessities | 0 | Active |
| US9271918B2 | Colouring composition | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.