Wan-Li Liu
16Patents
11h-index
9Co-inventors
61Inventor score
Filing activity: Jun 8, 1984 → Feb 13, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4585670A | UV curable silicone block copolymers | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4563514A | Curable polysilarylene-polysiloxane copolymers | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6794486B2 | Process for removing a dithiocarbonyl group at the end of a polymer chain | Chemistry; Metallurgy | 18 | Expired |
| US5780540A | Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers | Chemistry; Metallurgy | 17 | Expired |
| US4618644A | Novel silicone-containing interpenetrating polymer networks | Chemistry; Metallurgy | 17 | Expired |
| US5508353A | Comb graft polymers and their use in functional fluids | Chemistry; Metallurgy | 17 | Expired |
| US4529629A | Addition curable compositions prepared from silicone block copolymers | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5663239A | Star-branched block elastomeric copolymers | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5484866A | Concentrates of a highly branched polymer and functional fluids prepared therefrom | Chemistry; Metallurgy | 14 | Expired |
| US5474623A | Magnetically anisotropic spherical powder and method of making same | Electricity | 13 | Expired |
| US6825290B2 | Process for the preparation of latices using block copolymers as surfactants | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5457156A | Impact-strength modifiers for thermoplastic polymers | Chemistry; Metallurgy | 11 | Expired |
| US5332782A | Impact strength modifiers for thermoplastic polymers | Chemistry; Metallurgy | 8 | Expired |
| US5948861A | Star-branched block elastomeric copolymers | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4599381A | Silicone-modified PVC | Chemistry; Metallurgy | 2 | Expired |
| US5489649A | Star-branched polymers and functional fluids prepared therefrom | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.