Ralf Jackstell
57Patents
8h-index
62Co-inventors
81Inventor score
Filing activity: Dec 12, 2001 → Mar 7, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6924389B2 | Method for producing diphosphines and the use thereof | Performing Operations; Transporting | 22 | Expired |
| US7109346B2 | N-phenyl-pyrrol bisphosphane compounds and the metal complexes of the same | Chemistry; Metallurgy | 21 | Expired |
| US6956133B2 | Process for hydroformylating an olefin | Performing Operations; Transporting | 21 | Expired |
| US7758897B2 | Method for the production of metal complexes | Chemistry; Metallurgy | 16 | Expired |
| US9725398B2 | Benzene-based diphosphine ligands for alkoxycarbonylation | Performing Operations; Transporting | 10 | Active |
| US7026523B2 | Method for telomerizing non-cyclic olefins | Performing Operations; Transporting | 10 | Expired |
| US7589081B2 | Nitrogen-containing monodentate phosphines and their use in catalysis | Performing Operations; Transporting | 9 | Expired |
| US7115790B2 | Method for the production of 1-octene by reductive telomerisation | Chemistry; Metallurgy | 9 | Expired |
| US9688604B2 | Phosphine ligand and palladium catalysts based thereon for the alkoxycarbonylation of ethylenically unsaturated compounds | Performing Operations; Transporting | 7 | Active |
| US10077228B2 | Ferrocene-based compounds and palladium catalysts based thereon for the alkoxycarbonylation of ethylenically unsaturated compounds | Performing Operations; Transporting | 7 | Active |
| US10202329B2 | Ferrocene-based compounds and palladium catalysts based thereon for the alkoxycarbonylation of ethylenically unsaturated compounds | Performing Operations; Transporting | 6 | Active |
| US10294191B2 | Monophosphine compounds and palladium catalysts based thereon for the alkoxycarbonylation of ethylenically unsaturated compounds | Performing Operations; Transporting | 6 | Active |
| US8927776B2 | Method for hydroformylation of unsaturated compounds | Chemistry; Metallurgy | 5 | Active |
| US8415422B2 | (Meth)acrylate monomer, polymer and coating agent | Chemistry; Metallurgy | 5 | Active |
| US7371909B2 | Method for producing 1-olefins using palladium carbene compounds | Chemistry; Metallurgy | 4 | Expired |
| US7504542B2 | Preparation of α-hydroxy ketones via carbene-catalyzed umpolung reaction of aldehydes | Chemistry; Metallurgy | 3 | Active |
| US10562838B2 | Process for the alkoxycarbonylation of olefins in a medium having a low Brønsted acid concentration | Performing Operations; Transporting | 3 | Active |
| US9938310B2 | 1, 1′-bis(phosphino)ferrocene ligands for alkoxycarbonylation | Chemistry; Metallurgy | 1 | Active |
| US7541506B2 | Method for the telomerisation of non-cyclic olefins | Chemistry; Metallurgy | 1 | Expired |
| US10407375B2 | Methoxycarbonylation with formic acid as CO source | Performing Operations; Transporting | 1 | Active |
| US10519094B2 | Metal-catalyzed alkoxycarbonylation of a lactone | Chemistry; Metallurgy | 0 | Active |
| US11866399B2 | Process for hydroformylation of olefins using Pt and bromine | Performing Operations; Transporting | 0 | Active |
| US9981903B2 | Method for preparing di- or tricarboxylic esters by alkoxycarbonylation of dienes having conjugated double bonds | Performing Operations; Transporting | 0 | Active |
| US11312677B2 | Synthesis of building blocks and feedstocks for manufacturing renewable polymers | Emerging Cross-Sectional Technologies | 0 | Active |
| US11712688B2 | Platinum complexes having benzyl-based diphosphine ligands for the catalysis of the alkoxycarbonylation of ethylenically unsaturated compounds | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.