FR

Frank Ralfs

DK Drägerwerk Ag & Co. Kgaa: 2 patents #2 of 48Top 5%
📍 Lübeck, DE: #7 of 111 inventorsTop 7%
Overall (2025): #126,312 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12369810 Process and system with a measuring device and an analysis device for processing data Eckhard Teschner 2025-07-29
12350438 Ventilator for high-flow oxygen therapy Andreas Neumann 2025-07-08