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USPTO Patent Rankings Data through Sept 30, 2025
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Michel Alexander Stam — 1 Patent in 2023

OBOtolift Trapliften B.V.: 1 patents #1 of 1Top 100%
Bergambacht, NL: #1 of 1 inventorsTop 100%
Overall (2023): #320,826 of 537,848Top 60%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11713213 Apparatus for transporting a load from a first to a second level, in particular a stairlift 2023-08-01