3D Clean Coal Emissions Stack, LLC
3Patents
3Active
3Granted
44Portfolio score
Filing activity: May 27, 2015 → Nov 12, 2018
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9919269B2 | Clean coal stack | Emerging Cross-Sectional Technologies | 1 | Active |
| US9737849B2 | Cleaning stack gas | Emerging Cross-Sectional Technologies | 1 | Active |
| US10486105B2 | Clean gas stack | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.