Ping Lue
18Patents
8h-index
37Co-inventors
72Inventor score
Filing activity: Jul 14, 1982 → Jul 6, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5883012A | Method of etching a trench into a semiconductor substrate | Emerging Cross-Sectional Technologies | 204 | Expired |
| US5442237A | Semiconductor device having a low permittivity dielectric | Electricity | 54 | Expired |
| US5591676A | Method of making a semiconductor device having a low permittivity dielectric | Electricity | 39 | Expired |
| US6326228A | Sensor and method of fabrication | Physics | 27 | Expired |
| US5824601A | Carboxylic acid etching solution and method | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5207866A | Anisotropic single crystal silicon etching solution and method | Electricity | 21 | Expired |
| US4419505A | Contact lens composition, article and method of manufacture | Chemistry; Metallurgy | 20 | Expired |
| US5798556A | Sensor and method of fabrication | Physics | 9 | Expired |
| US6274515A | Spin-on dielectric formation process for use in manufacturing semiconductors | Electricity | 8 | Expired |
| US4535138A | Silane ester contact lens composition, article and method of manufacture | Chemistry; Metallurgy | 6 | Expired |
| US6607610B1 | Polyphenolamine composition and method of use | Chemistry; Metallurgy | 5 | Expired |
| US8663457B2 | Methods and compounds for improving sulfide scavenging activity | Chemistry; Metallurgy | 3 | Active |
| US7632458B2 | Corrosion inhibitor treatment for closed loop systems | Chemistry; Metallurgy | 2 | Expired |
| US7335794B2 | Polythiaether compounds and their use as corrosion inhibitors | Chemistry; Metallurgy | 1 | Expired |
| US9371408B2 | Polymer and method for using the same | Chemistry; Metallurgy | 0 | Active |
| US6974553B2 | Polythiaether compounds and their use as corrosion inhibitors | Chemistry; Metallurgy | 0 | Expired |
| US8278490B2 | Phase transfer catalyst for synthesis of pentaerythritol diphosphites | Chemistry; Metallurgy | 0 | Active |
| US7205344B2 | Crosslinker for modified asphalt | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.