Gregory CHAO
5Patents
2h-index
9Co-inventors
44Inventor score
Filing activity: Nov 12, 1992 → Nov 5, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5373407A | Disk drive spindle motor | Physics | 21 | Expired |
| US6163415A | Loading and unloading a flying lens | Physics | 2 | Expired |
| US8707803B1 | Torque measurement device | Physics | 1 | Active |
| US11845905B2 | Lubricant for a marine engine | Chemistry; Metallurgy | 0 | Active |
| US11987764B2 | Compound comprising polyamine, acidic and boron functionalities and its use as a lubricant additive | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.