VH

Volker Helmholz

SC Schering: 1 patents #1,469 of 2,442Top 65%
Overall (All Time): #3,547,213 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D458369 Medical device used for opening a glass probe and preparing a medical injection Bernd Graf, Ingoberth Schonke 2002-06-04