David Painter
5Patents
2h-index
15Co-inventors
40Inventor score
Filing activity: Jun 29, 2007 → Feb 16, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8157897B2 | Filter purge system utilizing impact wave generating device and vacuum source | Emerging Cross-Sectional Technologies | 10 | Active |
| US8568536B2 | Filter cleaning tool and method | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8979986B2 | Method and apparatus for measuring ash deposit levels in a particulate filter | Emerging Cross-Sectional Technologies | 1 | Active |
| US8070857B2 | Particulate removal tool | Performing Operations; Transporting | 0 | Active |
| US9546896B2 | Method and apparatus for measuring ash deposit levels in a particular filter | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.