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Joris Schrooder

IA Inventio Ag: 1 patents #444 of 953Top 50%
📍 Luzern, CH: #154 of 279 inventorsTop 60%
Overall (All Time): #3,985,961 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4708224 Apparatus for the load dependent control of an elevator — 1987-11-24