Daicel-Degussa Ltd.
4Patents
1Active
4Granted
29Portfolio score
Filing activity: Jan 9, 2002 → May 25, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7175916B2 | Composite material and method for preparation thereof | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6800372B2 | Composite and process for producing the same | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7030190B2 | Thermoplastic resin composition material and formed article comprising said material | Chemistry; Metallurgy | 1 | Expired |
| US7947369B2 | Production of fine spherical thermoplastic resin particles | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.