Inventor

HARTMANN CHRISTIAN

DE25 patents

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

HARTMANN CHRISTIAN

BUERKERT WERKE GMBH & CO KG

Method of diagnosing a valve, diagnosis module, and valve

Valve with electrodynamic actuator

Valve having a valve body

SCHAEFFLER TECHNOLOGIES AG

Overpressure valve in the form of a check valve

Magnetoelastic torque sensor having a magnetised sleeve as the primary sensor

Traction mechanism tensioning unit for a traction mechanism

BUERKERT WERKE GMBH

Method and manufacture of valves driven by an actuator

Micro value comprising an electrodynamic actuator having stationary magnet arrangement and a moveable air-core coil

HARTMANN CHRISTIAN

Tensioning device for an endless drive means having a combination valve

Tensioning device with a cylindrical latching system

MAHA AIP GMBH & CO KG

Holding device for a wind tunnel balance and test method

Road surface covering elements for a chassis dynamometer

MAHA-AIP GMBH & CO KG

Multiple configuration wind tunnel balance and method for converting the wind tunnel balance

Wind tunnel balance

INST FUR RUNDFUNKTECHNIK GMBH

Arrangement for mixing at least two audio signals

Method and apparatus for down-mixing of a multi-channel audio signal

NTT DOCOMO INC

Receiver and transmitter for a network having a non-centralized medium access control

DEUTSCHES KREBSFORSCH

Methods for the diagnosis and the prognosis of a brain tumor

KUKA ROBOTER GMBH

Method and apparatus for controlling a robot

GERSTLBERGER IRIS

Method and assembly for improved audio signal presentation of sounds during a video recording

SMART MOTOR AS

Device for an electrical machine

KNESTEL ANTON

Apparatus for determining forces and moments acting on motor vehicles in a wind tunnel

WERNER HARTMANN GMBH & CO KG

Ball valve with monitoring chamber

ARKU MASCHB GMBH

Roller leveler with upper and lower leveling rollers and method for the simple and rapid inspection, maintenance, and servicing of the upper leveling rollers of a roller leveler

KUKA LAB GMBH

Configurable security monitoring for a robot assembly