HH

Holger Häffner

SG Schleifring Gmbh: 2 patents #1 of 9Top 15%
📍 Schwabmünchen, DE: #1 of 4 inventorsTop 25%
Overall (2023): #150,670 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11658449 Slipring with wear monitoring Christian Holzapfel, Matthias Hermann, Holger Steffens 2023-05-23
11605866 Compact integrated rotary joint Lukas Bauer, Ulrich Herrmann, Markus Wilhelm 2023-03-14