CE

Christopher A. Evans

AM Amazon: 2 patents #262 of 3,722Top 8%
Overall (2025): #135,958 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12354622 Extended audio watermarks Sumit Garg, Ameya Agaskar, Mohammad Edris Qarghah, Zhengping Jin 2025-07-08
12249344 Extended audio watermarks Sumit Garg, Ameya Agaskar, Mohammad Edris Qarghah, Zhengping Jin 2025-03-11