Thomas K. Ewan
4Patents
4h-index
16Co-inventors
51Inventor score
Filing activity: Nov 1, 1976 → Apr 2, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4141701A | Apparatus and process for the removal of pollutant material from gas streams | Emerging Cross-Sectional Technologies | 48 | Expired |
| US7842264B2 | Process and apparatus for carbon capture and elimination of multi-pollutants in flue gas from hydrocarbon fuel sources and recovery of multiple by-products | Emerging Cross-Sectional Technologies | 42 | Active |
| US6447574B1 | System, process and apparatus for removal of pollutants from gaseous streams | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4921886A | Process for the dry removal of polluting material from gas streams | Performing Operations; Transporting | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.