Yixiong Liu
54Patents
6h-index
38Co-inventors
72Inventor score
Filing activity: Nov 20, 1996 → Feb 6, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6998173B2 | Cemented carbide tool and method of making | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5701578A | Method for making a diamond-coated member | Emerging Cross-Sectional Technologies | 18 | Expired |
| US8409702B2 | Cubic aluminum titanium nitride coating and method of making same | Emerging Cross-Sectional Technologies | 14 | Active |
| US8080323B2 | Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same | Emerging Cross-Sectional Technologies | 14 | Active |
| US6638474B2 | method of making cemented carbide tool | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7947363B2 | Coated article with nanolayered coating scheme | Emerging Cross-Sectional Technologies | 10 | Active |
| US8409695B2 | Multilayer nitride hard coatings | Emerging Cross-Sectional Technologies | 6 | Active |
| US8808870B2 | Functionally graded coating | Emerging Cross-Sectional Technologies | 6 | Active |
| US9346101B2 | Cladded articles and methods of making the same | Chemistry; Metallurgy | 6 | Active |
| US8277958B2 | Aluminum titanium nitride coating and method of making same | Emerging Cross-Sectional Technologies | 6 | Active |
| US6890655B2 | Diamond coated cutting tool and method for making the same | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9849532B2 | Composite wear pad and methods of making the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US6660329B2 | Method for making diamond coated cutting tool | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9719175B2 | Multilayer structured coatings for cutting tools | Chemistry; Metallurgy | 3 | Active |
| US8568866B2 | Multilayer nitride hard coatings | Emerging Cross-Sectional Technologies | 2 | Active |
| US9017809B2 | Coatings for cutting tools | Emerging Cross-Sectional Technologies | 2 | Active |
| US8828492B2 | Method of making aluminum oxynitride coated article | Chemistry; Metallurgy | 2 | Active |
| US9365925B2 | Multilayer structured coatings for cutting tools | Chemistry; Metallurgy | 2 | Active |
| US9764986B2 | Low temperature CVD coatings and applications thereof | Chemistry; Metallurgy | 2 | Active |
| US8557406B2 | Coated PCBN cutting insert, coated PCBN cutting tool using such coated PCBN cutting insert, and method for making the same | Performing Operations; Transporting | 1 | Active |
| US8691374B2 | Multilayer coated wear-resistant member and method for making the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US9896767B2 | Low stress hard coatings and applications thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US8574728B2 | Aluminum oxynitride coated article and method of making the same | Chemistry; Metallurgy | 1 | Active |
| US9890084B2 | Hybrid nanocomposite coatings and applications thereof | Chemistry; Metallurgy | 1 | Active |
| US10184187B2 | Low stress hard coatings and applications thereof | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.