MA

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IA Inventio Ag: 1 patents #444 of 953Top 50%
Overall (All Time): #3,098,484 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8686747 Monitoring a suspension and traction means of an elevator system Oliver Berner 2014-04-01