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Home › Inventors › Ralf Hagemann
RH

Ralf Hagemann

Rieden, DE: #1 of 4 inventorsTop 25%
Overall (2023): #116,960 of 537,848Top 25%
2 Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11668379 Spindle drive having a reverse-lock transmission — 2023-06-06
11572730 Spindle drive, spindle nut, and louvre window or louvre shutter having a spindle drive — 2023-02-07

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