Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Heidrun Hacker is active.

Publication


Featured researches published by Heidrun Hacker.


Archive | 1998

Method and device for assigning an authorization device to a base station

Heidrun Hacker; Stephan Schmitz


Archive | 1997

Vorrichtung zum zuordnen eines betätigungselementes zu einem gerät

Heidrun Hacker; Stephan Schmitz


Archive | 1998

Telecontrol device and method for the operation of telecontrol device

Karl-Ernst Weiss; Heidrun Hacker; Stephan Schmitz


Archive | 1997

Device for fitting an apparatus with an acknowledgment unit

Heidrun Hacker; Stephan Schmitz


Archive | 1997

Mechanism for assigning an actuator to a device

Heidrun Hacker; Stephan Schmitz


Archive | 2007

System for detecting defective injection valves in direct injection IC engines comprises lambda probe in exhaust system, processor determining frequency of fluctuations in lambda value and second processor which locates defective valve

Heidrun Hacker; Peter Hohner; Dennis Dipl.-Ing. Luksch; Oliver Dipl.-Ing. Platzek


Archive | 2001

Device for warning users in a motor vehicle

Andreas Weigl; Peter Hauler; Karl-Ernst Weiss; Roderick Pettit; Heidrun Hacker; Clemens Schroff; Bernd Weyerstall; Robert Hugel


Archive | 2001

Dispositif avertisseur pour les usagers d'un vehicule

Andreas Weigl; Peter Hauler; Karl-Ernst Weiss; Roderick Pettit; Heidrun Hacker; Clemens Schroff; Bernd Weyerstall; Robert Hugel


Archive | 2000

Vorrichtung zur Benutzerwarnung in einem Kraftfahrzeug User warning device for a motor vehicle

Andreas Weigl; Peter Hauler; Karl-Ernst Weis; Roderick Pettit; Heidrun Hacker; Clemens Schroff; Bernd Weyerstall; Robert Hugel


Archive | 1998

CONTROL DEVICE FOR AN AUTHORIZATION SYSTEM

Heidrun Hacker; Stefan Schmitz

Researchain Logo
Decentralizing Knowledge