PS

Philipp Schedl

OE Otis Elevator: 1 patents #50 of 167Top 30%
Overall (2017): #279,007 of 506,227Top 60%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9850098 Polygon compensation coupling system for chain and sprocket driven systems Walter Srb-Gaffron, Alexander Turek 2017-12-26