Ansgar Frericks
2Patents
1h-index
10Co-inventors
37Inventor score
Filing activity: Jul 4, 2001 → Oct 19, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8426482B2 | Method for producing viscoelastic polyurethane flexible foams | Chemistry; Metallurgy | 2 | Active |
| US6894139B2 | Catalysts, in particular for the preparation of polyisocyanate polyadducts | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.