Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ceramic monolith particulate trap including filter support

Ceramic monolith particulate trap including filter support

US Patent 4462812 · Granted Jul 31, 1984

Estimated economic value: $6,748,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Burner for heating gas stream1994
Exhaust gas burner reactor1994
Exhaust burner control1994
Diesel exhaust cleaner and regeneration burner system with indexing particulate 1986
Diesel exhaust cleaner with alternating glow plug burner system1985
Wall-flow monolith filter with porous plugs1985
Wall-flow monolith filter with porous plugs1985
Diesel exhaust cleaner with glow plug igniters and flow limiting valve1985
Diesel exhaust particulate trap with plural filter tubes1984
Diesel exhaust particulate trap with pleated filter1984
Diesel exhaust particulate trap with pleated filter1984
Method and means for diesel exhaust particulate emission control1983