HH

Helga Holzschuh

WA Walter Ag: 2 patents #20 of 79Top 30%
📍 Mehrstetten, DE: #2 of 5 inventorsTop 40%
Overall (All Time): #2,161,058 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7267701 TiBN coating — 2007-09-11
6436519 Cutting tool with multilayer, wear-resistant coating — 2002-08-20