Eric Li
15Patents
7h-index
10Co-inventors
63Inventor score
Filing activity: Jul 24, 1984 → Jun 23, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5858477A | Method for producing recording media having protective overcoats of highly tetrahedral amorphous carbon | Emerging Cross-Sectional Technologies | 127 | Expired |
| US4880514A | Method of making a thin film magnetic disk | Physics | 21 | Expired |
| US6544627B1 | Method of producing recording media having protective overcoats of highly tetrahedral amorphous carbon | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4861662A | Protective layer for magnetic disk | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4551353A | Method for reducing leakage currents in semiconductor devices | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6740384B2 | Recording media having protective overcoats of highly tetrahedral amorphous carbon and methods for their production | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6537668B1 | Recording media having protective overcoats of highly tetrahedral amorphous carbon and methods for their production | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6805891B2 | Recording media having protective overcoats of highly tetrahedral amorphous carbon and methods for their production | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7513215B2 | Systems and methods for the production of highly tetrahedral amorphous carbon coatings | Emerging Cross-Sectional Technologies | 4 | Active |
| US7931748B2 | Systems and methods for the production of highly tetrahedral amorphous carbon coatings | Emerging Cross-Sectional Technologies | 4 | Active |
| US9077324B2 | Clamp circuit and method for clamping voltage | Electricity | 3 | Active |
| US7402350B2 | Highly tetrahedral amorphous carbon coatings and systems and methods for their production | Emerging Cross-Sectional Technologies | 2 | Active |
| US7544397B2 | Recording media having protective overcoats of highly tetrahedral amorphous carbon and methods for their production | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7604881B2 | Highly tetrahedral amorphous carbon coatings and systems and methods for their production | Emerging Cross-Sectional Technologies | 1 | Active |
| US9877104B2 | Audio switch circuit with slow turn-on | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.