VW

Volker Witzel

📍 Besigheim, DE: #40 of 163 inventorsTop 25%
Overall (All Time): #1,190,076 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10137647 Method and device for manufacturing three-dimensional fiber fabrics and component preforms made of fibres in two steps Ingo Karb 2018-11-27
9782926 Laying head and apparatus and method for manufacturing a three-dimensional pre-form for a structural component from a fiber composite material Ingo Karb 2017-10-10
9718233 Method and apparatus for producing laid fibre fabrics and component preforms made of fibres Ingo Karb 2017-08-01
9409356 Method for manufacturing fibre layers Ingo Karb, Rainer Kehrle 2016-08-09