UL

Uwe Lassen

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Overall (All Time): #2,850,770 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10252889 Method of installing a machine in an elevator system Gilles Bruno, Jacques Greuin, Fabrice Hamon, Michael J. Barton, Jean-Louis Goussot 2019-04-09