SB

Stephane Blondel

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Overall (All Time): #2,782,975 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10604380 Elevator car Etienne Beaubois, Romain Durand, Frederic Bourassin, Paul Guillaume 2020-03-31