Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles Pascal Clark — 5 Patents

Apple: 3 patents #7,530 of 18,612Top 45%
UWUniversity Of Washington: 2 patents #544 of 2,234Top 25%
Mountain View, CA: #3,756 of 11,022 inventorsTop 35%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Charles Pascal Clark has been granted 5 US patents while listed as an inventor at Apple. The first was granted in 2011 and the most recent in September 2017. Charles Pascal Clark ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Charles Pascal Clark in Mountain View, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9754607 Acoustic scene interpretation systems and related methods Harvey D. Thornburg 2017-09-05 $90,358,000
9672821 Robust speech recognition in the presence of echo and noise using multiple signals for discrimination Arvindh Krishnaswamy, Sarmad Aziz Malik 2017-06-06 $75,498,000
9378755 Detecting a user's voice activity using dynamic probabilistic models of speech features Harvey D. Thornburg 2016-06-28 $62,871,000
8126578 Clipped-waveform repair in acoustic signals using generalized linear prediction Les Atlas 2012-02-28
8019431 Enhanced signal processing for cochlear implants Kaibao Nie, Les Atlas, Jay T. Rubinstein, Xing Li 2011-09-13