SILFEX, INC.
4Patents
4Active
4Granted
43Portfolio score
Filing activity: Mar 13, 2018 → Aug 7, 2018
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11001529B2 | Crucible for casting near-net shape (NNS) silicon | Chemistry; Metallurgy | 0 | Active |
| US11127572B2 | L-shaped plasma confinement ring for plasma chambers | Electricity | 0 | Active |
| US10415149B2 | Growth of a shaped silicon ingot by feeding liquid onto a shaped ingot | Chemistry; Metallurgy | 0 | Active |
| US10724796B2 | Furnace for casting near-net shape (NNS) silicon | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.