De Smet Engineering N.V.
4Patents
3Active
4Granted
38Portfolio score
Filing activity: Jul 30, 2002 → Sep 14, 2005 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7696369B2 | Oil Recuperation process | Emerging Cross-Sectional Technologies | 10 | Active |
| US7670634B2 | Method for vacuum stripping of oils and fats | Chemistry; Metallurgy | 5 | Active |
| US7615241B2 | Vapor scrubbing process and apparatus | Chemistry; Metallurgy | 0 | Active |
| US7258846B2 | Process and installation for the dry fractionation | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.