Qiang Lan
11Patents
2h-index
18Co-inventors
43Inventor score
Filing activity: Dec 24, 2014 → Apr 15, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10011756B2 | Hydrate inhibitors and methods of use | Chemistry; Metallurgy | 3 | Active |
| US10100241B2 | Double-headed hydrate inhibitors and methods of use | Chemistry; Metallurgy | 2 | Active |
| US10808163B2 | Double-headed hydrate inhibitors and methods of use | Chemistry; Metallurgy | 2 | Active |
| US10934470B2 | High temperature hydrate inhibitors and methods of use | Chemistry; Metallurgy | 1 | Active |
| US9938445B2 | Comb polymer, method of preparing the same, and use thereof | Chemistry; Metallurgy | 0 | Active |
| US11597865B2 | Dual cation hydrate inhibitors | Chemistry; Metallurgy | 0 | Active |
| US11760916B2 | Low dosage hydrate inhibitor | Chemistry; Metallurgy | 0 | Active |
| US11542426B2 | Amidodiamine corrosion inhibitors | Chemistry; Metallurgy | 0 | Active |
| US11795370B2 | Anti-agglomerant hydrate inhibitors and method of use | Chemistry; Metallurgy | 0 | Active |
| US11084970B2 | Additive to decrease the pour point of paraffin inhibitors | Fixed Constructions | 0 | Active |
| US11332657B2 | Dual cation hydrate inhibitors | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.