FAURECIA SYSTEMES D'ECHAPPEMENT
🏢 View company profile →112Patents
105Active
112Granted
58Portfolio score
Filing activity: May 4, 2000 → Jul 28, 2023 · 16 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9346017B2 | Exhaust line with device for injecting gaseous reagent | Emerging Cross-Sectional Technologies | 26 | Active |
| US8661792B2 | Exhaust line with injection system | Emerging Cross-Sectional Technologies | 26 | Active |
| US9464546B2 | Assembly for purifying exhaust gases | Mechanical Engineering; Lighting; Heating | 22 | Active |
| US9248404B2 | Motor vehicle exhaust line | Emerging Cross-Sectional Technologies | 21 | Active |
| US6852666B1 | Purifying composition with NOx treatment and internal combustion engine exhaust gases | Emerging Cross-Sectional Technologies | 16 | Expired |
| US10030564B2 | Device for purifying the exhaust gas of an internal combustion engine | Emerging Cross-Sectional Technologies | 13 | Active |
| US7571880B2 | Mounting hook for a tube in the exhaust system of a motor vehicle | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US8201660B2 | Valve for a motor vehicle exhaust silencer, and silencer comprising a valve of this type | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US10808587B2 | Exhaust line, exhaust gas purification device, and purification device manufacturing process | Emerging Cross-Sectional Technologies | 12 | Active |
| US10907522B2 | Internal box flow deflector for a vehicle exhaust system mixer assembly | Emerging Cross-Sectional Technologies | 12 | Active |
| US9506386B2 | Injection device for a reducing agent and corresponding exhaust line | Emerging Cross-Sectional Technologies | 11 | Active |
| US7240769B2 | Exhaust volume | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US11300028B2 | After treatment exhaust gas mixer | Emerging Cross-Sectional Technologies | 11 | Active |
| US9058041B2 | Hybrid dosing unit | Emerging Cross-Sectional Technologies | 9 | Active |
| US7241329B2 | Method for cleaning and regenerating a particle filter in a filter assembly, assembly therefor and elements for said assembly | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7326265B2 | Method for cleaning the upstream surface of a particulate filter | Emerging Cross-Sectional Technologies | 6 | Expired |
| US10060360B2 | Exhaust line valve and corresponding assembling process | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US8162103B2 | Silencer for motor vehicle exhaust line | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US8104273B2 | Double-shell manifold | Emerging Cross-Sectional Technologies | 5 | Active |
| US10167785B2 | Element of an exhaust line comprising valve with added stoppers | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8661672B2 | Method for manufacturing a motor vehicle exhaust gas purifying member | Emerging Cross-Sectional Technologies | 5 | Active |
| US8590152B2 | Method for manufacturing a member for purifying automobile exhaust gas | Emerging Cross-Sectional Technologies | 5 | Active |
| US7470301B2 | Cleanable device for depollution of engine exhaust gases | Emerging Cross-Sectional Technologies | 4 | Expired |
| US11187131B2 | Double canning exhaust gas purification device | Emerging Cross-Sectional Technologies | 4 | Active |
| US10436095B2 | Exhaust line with a reagent injector | Emerging Cross-Sectional Technologies | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.