SPC Electronics Corporation
6Patents
1Active
6Granted
28Portfolio score
Filing activity: Oct 4, 1995 → Feb 9, 2010 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7027003B2 | Primary radiator for parabolic antenna | Electricity | 191 | Expired |
| US5690851A | Induction heating apparatus for drink can | Electricity | 34 | Expired |
| US6616773B1 | Substrate treatment method | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6616774B2 | Wafer cleaning device and tray for use in wafer cleaning device | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6432218B1 | Multi-step flow cleaning method and multi-step flow cleaning apparatus | Emerging Cross-Sectional Technologies | 0 | Expired |
| US8193872B2 | Waveguide circulator | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.