Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gregory Siu — 2 Patents

PIPiotech: 1 patents #13 of 30Top 45%
Applied Materials: 1 patents #4,824 of 7,310Top 70%
Saratoga, CA: #1,782 of 2,933 inventorsTop 65%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Gregory Siu has been granted 2 US patents while listed as an inventor at Applied Materials. The first was granted in 2020 and the most recent in August 2023. Gregory Siu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gregory Siu in Saratoga, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11731145 Multiple section showerhead assembly Junichi Arami 2023-08-22
10612135 Method and system for high temperature clean Sanjeev Baluja, Kalyanjit Ghosh, Ren-Guan Duan, Mayur Govind Kulkarni, Praket P. Jha +4 more 2020-04-07 $24,481,000