Edwin Ijpeij
14Patents
2h-index
15Co-inventors
47Inventor score
Filing activity: Nov 2, 1998 → Dec 18, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6342622B1 | Indenyl compounds for the polymerization of olefins | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7956140B2 | Polymerization catalyst comprising amidine ligand | Chemistry; Metallurgy | 13 | Active |
| US6124488A | Cyclopentadiene compound substituted with branched alkyl groups | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6117811A | Cyclopentadiene compound substituted with linear groups | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7547751B2 | Process for the preparation of a polyolefin | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7285606B2 | Process for the preparation of a polyolefin | Chemistry; Metallurgy | 0 | Expired |
| US7816548B2 | Method of preparing a hydrocarbylated metal-organic compound | Chemistry; Metallurgy | 0 | Active |
| US7655592B2 | Process for the preparation of a metal-organic compound comprising at least one imine ligand | Chemistry; Metallurgy | 0 | Expired |
| US9035078B2 | Preparation of nitrile compounds | Chemistry; Metallurgy | 0 | Active |
| US7524906B2 | Process for the preparation of a metal-organic compound comprising at least one imine ligand | Chemistry; Metallurgy | 0 | Expired |
| US7674867B2 | Process for the preparation of an metal-organic compound comprising at least one imine ligand | Chemistry; Metallurgy | 0 | Expired |
| US10047019B2 | Efficient process of asymmetric hydrogenation of unsaturated ketones using additives | Chemistry; Metallurgy | 0 | Active |
| US7737070B2 | Process for the preparation of a metal-organic compound comprising at least one imine ligand | Chemistry; Metallurgy | 0 | Expired |
| US7705172B2 | Process for the preparation of a metal-organic compound comprising a spectator ligand | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.