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

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Dive into the research topics where Holger Hoffmann is active.

Publication


Featured researches published by Holger Hoffmann.


Archive | 2008

Electrical direct drive for a roller

Holger Hoffmann; Stefan Schiele; Roland Schultheiss; Wolfgang Wolter


Archive | 2006

Absence Assistance System for Multimedia-Enabled Communication Systems

Uwe Bordewisch; Holger Hoffmann; Ulrich Leimkötter


Archive | 2007

Electric direct drive for a roller

Holger Hoffmann; Stefan Schiele; Roland Schultheiss; Wolfgang Wolter


Archive | 2007

Method for mechanically connecting a disk motor

Holger Hoffmann; Roland Schultheiss


Archive | 2005

Absence assistance system for e.g. private automatic branch exchange, has absence assistance units managing communication connections directed to absent communication subscriber via assigned multimedia service

Uwe Bordewisch; Holger Hoffmann; Ulrich Leimkötter


Archive | 2004

Method for setting up a fax connection over a packet-oriented network

Holger Hoffmann


Archive | 2015

METHOD FOR OPERATING POWER SEMICONDUCTORS

Gunnar Dietz; Holger Hoffmann; Harald Hofmann; Michael Leipenat; Stefan Völkel


Archive | 2014

Verfahren zum Betrieb von Leistungshalbleitern Method for the operation of power semiconductors

Gunnar Dietz; Holger Hoffmann; Harald Hofmann; Michael Leipenat; Stefan Völkel


Archive | 2008

COMBINATION OF DISK MOTOR AND MACHINE

Holger Hoffmann; Roland Schultheiss


Archive | 2007

Verfahren zur Einrichtung einer Faxverbindung über ein dezentrales Netzwerk

Holger Hoffmann

Collaboration


Dive into the Holger Hoffmann's collaboration.

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