RH

Robert Hollerweger

OP Oerlikon Surface Solutions Ag, Pfäffikon: 2 patents #49 of 183Top 30%
📍 Henndorf, AT: #1 of 4 inventorsTop 25%
Overall (All Time): #1,946,132 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9885106 (Al, Cr, Ta)N coating for enhanced high temperature resistance Richard Rachbauer, Paul Heinz Mayrhofer 2018-02-06
9506139 Ti—Al—Ta-based coating exhibiting enhanced thermal stability Richard Rachbauer, Christian Koller, Paul Heinz Mayrhofer 2016-11-29