RM

Romain Marechal

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Overall (All Time): #2,676,076 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11427441 Elevator car with foldable working platform Aurelien Fauconnet, Frederic Beauchaud, Guillaume Montigny, Arnaud Cazé, Emmanuel Convard +4 more 2022-08-30