Max Hügin
6Patents
3h-index
11Co-inventors
50Inventor score
Filing activity: Oct 5, 1998 → Dec 23, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7217803B2 | Benzimidazole-pyridone-based azo dyes | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6126735A | Process for coloring high molecular weight organic material and polycyclic pigments | Chemistry; Metallurgy | 3 | Expired |
| US6120956A | Yellow pteridine having a hue-angle of at least 98 | Chemistry; Metallurgy | 3 | Expired |
| US6600042B1 | Process for the preparation of pyrimido[5,4-g]pteridine derivatives | Chemistry; Metallurgy | 3 | Expired |
| US7923540B2 | 2-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]-benzoic acid and a process for its preparation | Chemistry; Metallurgy | 0 | Active |
| US8287776B2 | Preparation of a photochromic ink | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.