Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pipe carrying hot gases for an internal-combustion engine

Pipe carrying hot gases for an internal-combustion engine

US Patent 5022227 · Granted Jun 11, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Encapsulated exhaust gas aftertreatment unit2015
Exhaust-gas aftertreatment system2015
Exhaust gas valve2012
Exhaust gas treatment component2011
Liquid cooled internal combustion engine2004
Diesel engine equipped for reducing harmful substances in its operation1996
Intake system for an internal-combustion engine for use in one-stage or two-stag1995
Exhaust gas line for an internal-combustion engine and its method of manufacture1993
Turbo supercharging system for an internal-combustion engine having controllable1992
Piston internal-combustion engine having a supercharging operation using a group1992
Control of a charged, piston internal combustion engine having a plurality of ex1991
Hood covering the space between cylinder banks of an internal-combustion engine 1991