De Liufu
8Patents
3h-index
1Co-inventors
43Inventor score
Filing activity: Oct 15, 2003 → Sep 30, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8703040B2 | Method for manufacturing a piezoelectric ceramic body | Emerging Cross-Sectional Technologies | 64 | Active |
| US7494602B2 | Compositions for high power piezoelectric ceramics | Chemistry; Metallurgy | 6 | Active |
| US7132057B2 | Compositions for high power piezoelectric ceramics | Chemistry; Metallurgy | 4 | Expired |
| US7547401B2 | Compositions for high power piezoelectric ceramics | Chemistry; Metallurgy | 2 | Active |
| US8216488B2 | Compositions for high power piezoelectric ceramics | Chemistry; Metallurgy | 1 | Active |
| US7560043B2 | Compositions for high power piezoelectric ceramics | Chemistry; Metallurgy | 0 | Active |
| US7303692B2 | Compositions for high power piezoelectric ceramics | Chemistry; Metallurgy | 0 | Expired |
| US8900475B2 | Compositions for high power piezoelectric ceramics | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.