SK

Siegfried Krassnitzer

OP Oerlikon Surface Solutions Ag, Pfäffikon: 3 patents #1 of 37Top 3%
📍 Feldkirch, AT: #1 of 23 inventorsTop 5%
Overall (2025): #46,677 of 469,880Top 10%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12398457 Cathodic arc source Jürg Hagmann, Andreas Peter Treuholz 2025-08-26
12325906 Method for forming Al-rich AlTiN coating layers by PVD from metallic targets Marijana Mionic EBERSOLD, Siva Phani Kumar Yalamanchili 2025-06-10
12312672 Al-rich AlCrN coating layers produced by PVD from metallic targets Marijana Mionic EBERSOLD 2025-05-27