Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ryan M. Rifkin — 3 Patents in 2021

Google: 3 patents #328 of 4,199Top 8%
Oakland, CA: #100 of 882 inventorsTop 15%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #64,967 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11107457 End-to-end text-to-speech conversion Samuel Bengio, Yuxuan Wang, Zongheng Yang, Zhifeng Chen, Yonghui Wu +7 more 2021-08-31 $105,739,000
11051066 Time-synchronized, multizone media streaming Kenneth J. Mackay, Byungchul Kim, Tavis A. Maclellan, Richard F. Lyon, Chet N. Gnegy +3 more 2021-06-29 $81,549,000
10971170 Synthesizing speech from text using neural networks Yonghui Wu, Jonathan Shen, Ruoming Pang, Ron J. Weiss, Michael Schuster +7 more 2021-04-06 $85,884,000