Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Valve device and manufacturing method for the same

Valve device and manufacturing method for the same

US Patent 9309991 · Granted Apr 12, 2016

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Angle detection mechanism and angle detection system2020
Intake air control device2019
Method for making valve device2018
Low pressure exhaust gas recirculation apparatus2017
Valve apparatus2016
Low pressure EGR apparatus2012
Exhaust gas switching valve2012
Exhaust gas recirculation system2012
Exhaust gas recirculation apparatus2011
Valve opening and closing control apparatus2011
Fluid control valve2009