Nicholas Birkby
7Patents
2h-index
13Co-inventors
40Inventor score
Filing activity: Aug 31, 2004 → Jul 12, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9133744B2 | Vehicle exhaust gas treatment apparatus | Emerging Cross-Sectional Technologies | 12 | Active |
| US7762061B2 | Apparatus and method for operating an emission abatement system | Emerging Cross-Sectional Technologies | 9 | Active |
| US9103253B2 | Thermal enhancer and hydrocarbon doser | Emerging Cross-Sectional Technologies | 2 | Active |
| US8641411B2 | Method and apparatus for directing exhaust gas through a fuel-fired burner of an emission abatement assembly | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9506385B2 | Fuel fired burner for vehicle exhaust component | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7770385B2 | Internal combustion engine exhaust system | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US8209967B2 | Internal combustion engine exhaust system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.