Inventor

LIEBHARD GERNOT

DE23 patents

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

LIEBHARD GERNOT

STIHL AG & CO KG ANDREAS

Protective circuit for a rechargeable battery pack

Battery pack-operated hand-guided power tool with throttle lever

Charging device for a battery pack

Rechargeable battery pack for an electrical load

Electronic control unit for operating an electric motor having a braking resistor

Device for capturing operating data of a tool, and system

Method and apparatus for the detection of the position of an operating switch for starting an electric motor

Method for braking an electric drive motor

Handheld work apparatus having an electric motor

Electromechanical function unit for a battery-operated, handheld work apparatus

Rechargeable battery pack having a contact plate for connection to a load

Capacitor power supply unit for small electrical loads with a high current requirement

Protective circuit for a rechargeable battery pack

Method for operating a work apparatus having an electric motor

Method and arrangement for testing the operation of an actuating circuit of a DC motor

Circuit for activating an electric motor in a hand guided work apparatus

Circuit arrangement for determining the cell voltage of an individual cell in a cell grouping

LIEBHARD GERNOT

Electric power tool with communication line to battery pack

MUELLER MATTHIAS

Hand-held power tool

HEINZELMANN GEORG

Handheld work apparatus

ROSSKAMP HEIKO

Work apparatus having an electric drive motor

WICHERT RENÉ

Method for starting an electronic drive circuit of an electric motor and circuit arrangement therefor

WICHERT RENE

Battery operated electric motor in a work apparatus