Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Variable valve device that varies lift amount of valve

Variable valve device that varies lift amount of valve

US Patent 9399932 · Granted Jul 26, 2016

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semiconductor device and method of operating the same2025
Computing device in a trusted computing system and attestation method thereof2024
Storage device and storage system including the same2024
Ignition coil control system and method2023
Multi-ignition coil control system2023
Ignition coil control system and method thereof2023
Method of controlling ignition coil2022
Intake system for vehicle2022
Apparatus and method for controlling deactivation of cylinders in engine2020
Apparatus and method for controlling deactivation of cylinders in engine2020
Apparatus and method for controlling deactivation of cylinders in engine2020
Powertrain for hybrid vehicle2020