BL

Blanca Florentino Liano

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Overall (All Time): #1,358,824 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11941960 Radio frequency presence alert system Piyush Agrawal, Ankit Tiwari 2024-03-26
11040851 Elevator system passenger frustration reduction Ankit Tiwari, Piyush Agrawal 2021-06-22
10935265 Biometric air conditioning control system Ankit Tiwari, Piyush Agrawal 2021-03-02