Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Exhaust valve combined with active noise control system

Exhaust valve combined with active noise control system

US Patent 8857561 · Granted Oct 14, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Exhaust system component2023
Variable restriction valve for vehicle exhaust system2022
Offset idler hub for backlash control2021
Method and apparatus to enable package space reduction in a vehicle exhaust syst2021
Vehicle frame with acoustic volume for an exhaust system2021
Method and apparatus to accommodate sensors on an exhaust component2020
Exhaust system spring with torsional damping2020
Exhaust valve and active noise control for compact exhaust system2019
Vehicle exhaust system with resistive patch2018
Vehicle exhaust system with resonance damping2018
Thin wall welding2018
Adaptive valve spring retainer with vibration damping2017