FH

Frederic Hahn

VG Vorwerk & Co. Interholding Gmbh: 2 patents #1 of 33Top 4%
📍 Langenfeld, DE: #6 of 37 inventorsTop 20%
Overall (2025): #126,467 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12310548 Cleaning system comprising a base unit and at least one accessory device Richard Hellwig, Artur Gaida 2025-05-27
12268352 System comprised of a floor processing device, a memory device and at least one accessory device 2025-04-08