Engine valve assembly for an internal-combustion engine,...

Engine valve control apparatus

Engine valve control system and method

Engine valve drive control apparatus and method

Engine valve drive control apparatus and method

Engine valve operating system for internal combustion engine

Engine valve train

Engine valve-driving electromagnetic valve

Enhanced permanent magnet electromagnetic actuator for an...

Enhanced permanent magnet electromagnetic actuator for an...

Failsafe control system and method for an...

Fast acting engine valve control with soft landing

Fluid-braked electromagnetic actuator

Fuel tuned variable valve timing

Gas exchange valve actuator for a valve-controlled internal...

Gas exchange valve control for internal combustion engines...

Gas exchange valve drive for a valve-controlled combustion...

Heat activated valve system

Hydraulic actuator for operating an engine cylinder valve

Hydraulic damper for an electromechanical valve