ED

Etienne Delachatre

OE Otis Elevator: 2 patents #22 of 167Top 15%
Overall (2017): #154,751 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9809420 Compensatory measure for low overhead or low pit elevator Aurelien Fauconnet 2017-11-07
9758344 Elevator travelling cable protection Aurelien Fauconnet, Valerie Mauguen 2017-09-12