Alfred Giger
2Patents
2h-index
2Co-inventors
27Inventor score
Filing activity: Dec 18, 1995 → Sep 22, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5780693A | Process for the manufacturing of zeaxanthin from lutein | Chemistry; Metallurgy | 33 | Expired |
| US5849345A | Carotenoid ketones and esters | Chemistry; Metallurgy | 24 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.