RA

Robert Ayrapetian

AM Amazon: 1 patents #1,401 of 4,535Top 35%
Overall (2021): #287,282 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10937418 Echo cancellation by acoustic playback estimation Navin Chatlani, Krishna Kamath Koteshwara, Trausti Kristjansson, Inseok Heo 2021-03-02