Gerd Hoppner
4Patents
2h-index
18Co-inventors
34Inventor score
Filing activity: Jul 26, 2001 → Apr 21, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6653441B2 | Method for production of polyether alcohols | Chemistry; Metallurgy | 4 | Expired |
| US7186867B2 | Process for preparing reactive polyether polyols having an ethylene oxide end block | Chemistry; Metallurgy | 3 | Expired |
| US6664428B2 | Method of producing polyetherpolyols | Chemistry; Metallurgy | 1 | Expired |
| US6563007B2 | Preparation of polyetherols | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.