AS

Andreas Schultheis

HQ Heraeus Quarzglas: 1 patents #8 of 25Top 35%
📍 Langenselbold, DE: #1 of 4 inventorsTop 25%
Overall (1997): #175,721 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5643069 Drill for drilling brittle materials Uwe Christiansen, Dagobert Knieling 1997-07-01