Wanglin Yu
31Patents
4h-index
72Co-inventors
62Inventor score
Filing activity: Jul 16, 2004 → May 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8334323B2 | Alkylene oxide-capped secondary alcohol alkoxylates useful as surfactants | Chemistry; Metallurgy | 16 | Active |
| US7893160B2 | Crosslinkable substituted fluorene compounds and conjugated oligomers or polymers based thereon | Emerging Cross-Sectional Technologies | 13 | Active |
| US7956350B2 | Crosslinkable substituted fluorene compounds | Emerging Cross-Sectional Technologies | 5 | Active |
| US10196336B2 | Process for the preparation of lightly-branched hydrophobes and the corresponding surfactants and applications thereof | Chemistry; Metallurgy | 5 | Active |
| US7651746B2 | Halogenated bisdiarylaminopolycyclic aromatic compounds and polymers thereof | Electricity | 4 | Expired |
| US8999071B2 | Surfactants derived from oligoglycerols | Chemistry; Metallurgy | 3 | Active |
| US8034882B2 | Biscarbazol-9-yl-substituted triarylamine-containing polymers and electronic devices | Emerging Cross-Sectional Technologies | 3 | Active |
| US10370584B2 | Method for subterranean petroleum recovery using a surfactant blend | Chemistry; Metallurgy | 2 | Active |
| US8722944B2 | Process for olefin etherification | Emerging Cross-Sectional Technologies | 1 | Active |
| US8557756B2 | Compatible mixtures of anionic and cationic surfactants | Chemistry; Metallurgy | 1 | Active |
| US8304377B2 | Sulfonate surfactants and methods of preparation and use | Chemistry; Metallurgy | 1 | Active |
| US9803156B2 | Aqueous cutting fluid composition | Chemistry; Metallurgy | 0 | Active |
| US10604702B2 | Sequential treatment with aqueous sulfonated aromatic polymer and aqueous polyethylene oxide for enhanced water retention | Chemistry; Metallurgy | 0 | Active |
| US11945772B2 | Metallosilicate catalyst solvents for the formation of alkylene glycol monoalkyl ethers | Emerging Cross-Sectional Technologies | 0 | Active |
| US9920273B2 | Polyalkylene glycol-grafted polycarboxylate suspension and dispersing agent for cutting fluids and slurries | Chemistry; Metallurgy | 0 | Active |
| US9963648B2 | Process for the preparation of branched polyolefins for lubricant applications | Chemistry; Metallurgy | 0 | Active |
| US8641816B2 | Vinyl ether compounds and methods of their preparation and use | Chemistry; Metallurgy | 0 | Active |
| US12091609B2 | Additive for enhanced oil recovery | Fixed Constructions | 0 | Active |
| US10836697B2 | Process for the preparation of lightly-branched hydrophobes and the corresponding surfactants and applications thereof | Chemistry; Metallurgy | 0 | Active |
| US8071769B2 | Aromatic monomer- and conjugated polymer-metal complexes | Emerging Cross-Sectional Technologies | 0 | Active |
| US9217118B2 | Polyalkylene glycol-grafted polycarboxylate suspension and dispersing agent for cutting fluids and slurries | Chemistry; Metallurgy | 0 | Active |
| US7705528B2 | Aromatic monomer-and conjugated polymer-metal complexes | Emerging Cross-Sectional Technologies | 0 | Active |
| US11186683B2 | Process of manufacturing surfactants and lubricants | Chemistry; Metallurgy | 0 | Active |
| US11214533B2 | Readily biodegradable alkoxylate mixtures | Chemistry; Metallurgy | 0 | Active |
| US11970574B2 | Process of manufacturing surfactants and lubricants | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.