SFA Engineering Corp.
2Patents
2Active
2Granted
43Portfolio score
Filing activity: Jan 23, 2006 → Feb 13, 2007 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7428959B2 | Substrate transferring apparatus | Electricity | 13 | Active |
| US7661358B2 | Apparatus and method for forming pattern | Performing Operations; Transporting | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.