CH

Christian Holzapfel

SG Schleifring Gmbh: 1 patents #4 of 9Top 45%
📍 Lenting, DE: #2 of 4 inventorsTop 50%
Overall (2023): #490,581 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11658449 Slipring with wear monitoring Matthias Hermann, Holger Steffens, Holger Häffner 2023-05-23