PN

Preethi Parasseri Narayanan

AM Amazon: 2 patents #625 of 4,535Top 15%
📍 Cupertino, CA: #382 of 1,477 inventorsTop 30%
🗺 California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #122,011 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11087769 User authentication for voice-input devices — 2021-08-10
10887710 Characterizing environment using ultrasound pilot tones — 2021-01-05