Inventor

SCHROD WALTER

DE21 patents

⚠️ This page may combine multiple inventors who share the name “SCHROD WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHROD WALTER

SIEMENS AG

Circuit and method for driving at least one capacitive actuator

Method of checking a capacitive actuator

Monitoring method for an actuator and corresponding driver circuit

Method and device for controlling at least one capacitive actuator

Method and apparatus for charging at least one capacitive control element

Device to control a piezoelectric actuator

Method for controlling an actuator and control device belonging thereto

Method for determining defective actuators in an internal combustion engine

CONTINENTAL AUTOMOTIVE GMBH

Switching regulator for producing a plurality of DC voltages

Method and device for controlling a capacitive load

Circuit arrangement for charging and discharging a piezo actuator

Method for injection valves

Method of operating a capacitive actuator in a motor vehicle

Device for charging and discharging a capacitive actuator and configuration having such a device

Method for identifying an overcurrent when charging a piezo actuator

Device for charging and discharging a capacitive load

SIEMENS AG AG

Method and configuration for diagnosis of a capacitive actuator

SCHROD WALTER

Method and apparatus for controlling of a servo-drive

VDO AUTOMOTIVE AG

Current source and control device

VITESCO TECH GMBH

Intermediate circuit and vehicle-mounted charging circuit with intermediate circuit

REICHINGER CHRISTIAN

Method and device for the calibration a piezo-actuator that is actuated in a motor vehicle for driving a switching valve