GM

Guillaume Montigny

OE Otis Elevator: 1 patents #88 of 253Top 35%
Overall (2021): #443,163 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11136217 Elevator access systems for elevators Gerard Sirigu, Sebastien Fougeron 2021-10-05