About W+R Schirmungstechnik GmbH

Peter Reiser (right) and Hans Wolfsperger (left), owner of  W+R Schirmungstechnik GmbH - Experts in the field of RF-Technology since many years.

Dr.-Ing. Peter Reiser
Inventor of the PSA-Measurement Method

Since his degree (RF-technology) at the Universität Karlsruhe, Peter Reiser gained a 15 year experience in hardware- and software design. As a manager of two different industrial EMC departments, Peter Reiser received an understanding of EMC- and RF-problems from the developer's point of view. He received his PHD at the Universität Hannover. His special field of experience is the developement of new measurement techniques, leading to two patents.


Dr.-Ing. Hans A. Wolfsperger
Author of the book 
„Elektrotechnische Schirmung“  

Hans A. Wolfsperger graduatedat the Universität Karlsruhe, where he also received a PHD, emphazising electromagnetic shielding. At the university's EMC-Lab he carried out CE-Test and  developed shielded racks and cabinets. Subsequently, he worked as a technical manager of a shielding manufacturer for more than six years. Accordingly, he gained experiance as the head of a test departement until he founded W+R Schirmungstechnik together with Peter Reiser.

Our Customers (amongs others):

  • Airbus Deutschland GmbH
  • BAM Deutschland AG
  • Daimler AG
  • Deutsche Bahn AG
  • Deutsche Bank AG
  • Ferdinand Porsche AG
  • MBN Bau AG
  • Nokia Deutschland GmbH
  • Siemens AG
  • Rohde & Schwarz
  • Wayss und Freytag Ingenieurbau AG
  • Gouvermental customers



Book Tip

H. A. Wolfsperger (Author): „Elektromagnetische Schirmung“
published by Springer-Verlag, Berlin. 
Approx. 500 pages, 200 figures.

2nd edition published soon!


W+R Schirmungstechnik GmbH 
Gewerbering 23 • D-76287 Rheinstetten • Germany
Phone +49 7242 25773 50 • Fax +49 7242 25773 51