Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Exhaust-gas aftertreatment system with catalytically active wall-flow filter with storage function upstream of catalytic converter with identical storage function

Exhaust-gas aftertreatment system with catalytically active wall-flow filter with storage function upstream of catalytic converter with identical storage function

US Patent 8475753 · Granted Jul 2, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Catalytically active particulate filter2025
Exhaust gas purification system for purifying exhaust gases of gasoline engines2025
Catalytically active particulate filter2025
Exhaust gas purification system for a gasoline engine2025
Double-layer three-way catalyst with further improved ageing stability2025
Exhaust gas purification system for purifying exhaust gases of internal combusti2025
Exhaust gas system for purifying exhaust gases of gasoline engine2025
Catalytically active particulate filter2024
Exhaust gas purification system for a gasoline engine2024
Exhaust gas purification system for a gasoline engine2024
Exhaust gas purification system for a gasoline engine2023
Exhaust gas purification system for a gasoline engine2023