Test Equipment Prüfsysteme Toothbrush dental Material Joachim Wilhelm


Oral Care Joachim Wilhelm Engineering Test Equipment Zahnbürste Zahnnseide Dentalwerkstoffe dental Instrumente Brillen Toothpaste manuel Brush Powerbrush dental Material Instruments ISO 20126 20127 28158 14569 16409 8627 22254 5136 11609

Development Engineer, Fresenius Medical Care, Bad Homburg
     Department of Research and Development dialysis technology
     Development and testing of methods and mechanical and
     sensor components for peritoneal and hemodialysis
Development Engineer, Espe AG, Seefeld
     Department of Research and Development Technical Systems
     Development of a 3D - scan CAD / CAM - system for the production
     dental crowns and dental bridges made of zirconium oxide and titanium
Senior Engineer, Oral-B / Braun GmbH, Kronberg Taunus
     Department of Developmental Oral Care Brushing
     - Development and implementation of tests to investigate 
       performance and safety c
riteria of electric and manual toothbrushes
     - Development and validation of measurement methods to support
       advertising claims

• Quality Engineer, Sanofi, Frankfurt / Höchst
     Development and validation of methods for testing of
     Insulin pens in the GMP environment.

   Founder and Managing Director of the company JWE GmbH.


Oral-B is a registered  trade mark of  Procter & Gamble Business Services Canada Company