CM

Carlo Mezzadri

OE Otis Elevator: 1 patents #100 of 260Top 40%
Overall (2019): #519,277 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10343872 Elevator system having battery and energy storage device Ismail Agirman 2019-07-09