RR

Rajendra Prasad Racha

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Overall (All Time): #2,480,130 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11913790 System and method for communicating directions to an elevator bank by a drone Vidyasagar Nagavelli, Venkata Krishna Surisetty, Vinod Akkina 2024-02-27