Chartered Semiconductor
2Patents
0Active
2Granted
23Portfolio score
Filing activity: Oct 21, 1997 → Feb 3, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5831319A | Conductive spacer lightly doped drain (LDD) for hot carrier effect (HCE) control | Electricity | 23 | Expired |
| US6813796B2 | Apparatus and methods to clean copper contamination on wafer edge | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.