John Grusha
5Patents
3h-index
2Co-inventors
47Inventor score
Filing activity: Mar 14, 1985 → Aug 31, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4634054A | Split nozzle tip for pulverized coal burner | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US5020454A | Clustered concentric tangential firing system | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US6260491A | Nozzle for feeding combustion providing medium into a furnace | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US8413595B2 | Nozzle for feeding combustion media into a furnace | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11608981B1 | Nozzle for feeding combustion media into a furnace | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.