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USPTO Patent Rankings Data through Dec 31, 2025
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Phillip A. Chou — 2 Patents

Microsoft: 1 patents #24,968 of 40,388Top 65%
Bellevue, WA: #3,497 of 6,950 inventorsTop 55%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Phillip A. Chou has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2012 and the most recent in October 2025. Phillip A. Chou ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Phillip A. Chou in Bellevue, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12456229 Systems and methods for compression of three-dimensional volumetric representations Da-Ching Tang, Sanjay Amichand Singh, Cem Keskin, Christian Haene, Mingsong Dou +8 more 2025-10-28
8340267 Audio transforms in connection with multiparty communication Dinei Florencio, Alejandro Acero, William A. S. Buxton, Ross Cutler, Jason Garms +4 more 2012-12-25