Chris Chapman
14Patents
7h-index
22Co-inventors
66Inventor score
Filing activity: May 13, 1994 → Apr 28, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9266075B2 | Doser and mixer for a vehicle exhaust system | Emerging Cross-Sectional Technologies | 34 | Active |
| US10190465B2 | Insulated cover for mixer assembly | Emerging Cross-Sectional Technologies | 17 | Active |
| US9737908B2 | Anti-deposit forming surface finish for exhaust system mixer | Emerging Cross-Sectional Technologies | 15 | Active |
| US10215075B2 | Modular mixer inlet and mixer assembly to provide for compact mixer | Emerging Cross-Sectional Technologies | 15 | Active |
| US10287954B2 | Modular mixer for exhaust assembly | Emerging Cross-Sectional Technologies | 12 | Active |
| US11242790B2 | Flow reversing mixer assembly | Emerging Cross-Sectional Technologies | 11 | Active |
| US9531801B1 | Dynamic information technology multi-directional multi-protocol resource convergence system | Electricity | 10 | Active |
| US9737907B2 | Anti-deposit forming surface finish for exhaust system mixer | Emerging Cross-Sectional Technologies | 6 | Active |
| US8412562B1 | Retail high performance capability assessment | Physics | 4 | Active |
| US5749932A | Refractory electrodes for joule heating and methods of using same | Electricity | 4 | Expired |
| US5743937A | Earth melter with rubble walls and method of use | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5421275A | Method and apparatus for reducing mixed waste | Emerging Cross-Sectional Technologies | 2 | Expired |
| US11965449B2 | Venturi mixer with clamshell stamping | Emerging Cross-Sectional Technologies | 0 | Active |
| US11268414B2 | Exhaust aftertreatment component with bypass valve | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.