Harry Johansson
4Patents
2h-index
3Co-inventors
41Inventor score
Filing activity: Jun 6, 1990 → Nov 8, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5125936A | Emission electrode | Performing Operations; Transporting | 28 | Expired |
| US5039318A | Device at wet electrostatic precipitator | Performing Operations; Transporting | 14 | Expired |
| US7298075B2 | Discharge electrode for use in an electrostatic precipitator and method of manufacturing the same | Performing Operations; Transporting | 0 | Expired |
| US9249368B2 | System and process for gasifying biomass | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.