EWC Controls Incorporated
2Patents
1Active
2Granted
35Portfolio score
Filing activity: Feb 2, 2000 → Sep 14, 2012
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9253260B1 | Hybrid zone control system | Electricity | 24 | Active |
| US6409143B1 | Damper assembly with an electro-optical controller for positioning the damper vanes | Mechanical Engineering; Lighting; Heating | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.