Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Norman Casagrande — 5 Patents

Google: 5 patents #5,270 of 22,993Top 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Norman Casagrande has been granted 5 US patents while listed as an inventor at Google. The first was granted in 2021 and the most recent in March 2025. Norman Casagrande ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Norman Casagrande in London, CA, GB.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 2 patents in 2022.peak 22021: 1 patents20212022: 2 patents20222023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12260851 Two-level text-to-speech systems using synthetic training data Lev Finkelstein, Chun-an Chan, Byungha Chun, Yu Zhang, Robert Andrew James Clark +1 more 2025-03-25
11830475 Predicting spectral representations for training speech synthesis neural networks 2023-11-28 $71,046,000
11419197 Adaptive display brightness adjustment Thomas Degris, Benjamin Hal Murdoch, Peeyush Agarwal, Christopher Gamble, Christopher Fougner 2022-08-16 $112,420,000
11335321 Building a text-to-speech system from a small amount of speech data Ye Jia, Byungha Chun, Yusuke Oda, Tejas Iyer, Fan Luo +4 more 2022-05-17 $65,297,000
11096259 Adaptive display brightness adjustment Thomas Degris, Benjamin Hal Murdoch, Peeyush Agarwal, Christopher Gamble, Christopher Fougner 2021-08-17 $131,444,000