Qi Li
48Patents
10h-index
79Co-inventors
78Inventor score
Filing activity: Oct 28, 1994 → Aug 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6537689B2 | Multi-layer superconductor having buffer layer with oriented termination plane | Emerging Cross-Sectional Technologies | 53 | Expired |
| US6797313B2 | Superconductor methods and reactors | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6974501B1 | Multi-layer articles and methods of making same | Emerging Cross-Sectional Technologies | 32 | Expired |
| US8920609B2 | Method of increasing anhydrosugars, pyroligneous fractions and esterified bio-oil | Emerging Cross-Sectional Technologies | 24 | Active |
| US6673387B1 | Control of oxide layer reaction rates | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6730410B1 | Surface control alloy substrates and methods of manufacture therefor | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6669774B1 | Methods and compositions for making a multi-layer article | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6370762B1 | Method of making a multifilamentary super-conducting article | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6370405B1 | Fine uniform filament superconductors | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8187500B2 | Biphasic inks | Chemistry; Metallurgy | 11 | Active |
| US10010612B2 | Sustained delivery formulations of risperidone compounds | Human Necessities | 9 | Active |
| US6069116A | Method of forming BSCCO superconducting composite articles | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5942466A | Processing of (Bi,Pb) SCCO superconductor in wires and tapes | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5798318A | Reaction for high performance (Bi,Pb).sub.2 Sr.sub.2 Ca.sub.2 Cu.sub.3 O.sub.y composites | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6247224A | Simplified deformation-sintering process for oxide superconducting articles | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6555503B1 | Simultaneous constraint and phase conversion processing of oxide superconductors | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6295716A | Production and processing of (Bi,Pb) SCCO superconductors | Emerging Cross-Sectional Technologies | 4 | Expired |
| US10376590B2 | Sustained delivery formulations of risperidone compound | Human Necessities | 4 | Active |
| US7803784B2 | Modulation of T cell signaling threshold and T cell sensitivity to antigens | Physics | 4 | Active |
| US11342130B2 | Method of making a photovoltaic device on a substrate at high speed with perovskite solution | Emerging Cross-Sectional Technologies | 3 | Active |
| US6001777A | Method of texturing a superconductive oxide precursor | Electricity | 2 | Expired |
| US6311386A | Processing of (Bi,Pb)SCCO superconductor in wires and tapes | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6331675A | High texture factor | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6205645A | Tensioning process for manufacture of superconducting ceramic composite conductors | Emerging Cross-Sectional Technologies | 2 | Expired |
| US11108007B2 | Method of making a perovskite layer at high speed | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.