Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peihao Chen — 4 Patents

IBM: 1 patents #44,878 of 70,183Top 65%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Peihao Chen has been granted 4 US patents while listed as an inventor at IBM. The first was granted in 2011 and the most recent in June 2024. Peihao Chen ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Peihao Chen in Tangxia, GA, CN.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12019739 User behavior risk analytic system with multiple time intervals and shared data extraction Jerry Pan, Jian Lin, Michael Josiah Bolding, Dominique J. Paster, Wesley Truett +1 more 2024-06-25 $10,690,000
D941777 Plug 2022-01-25
8603251 Method for preparing main hydrolysate by hydrolyzing plant cellulose materials with concentrated sulfuric acid 2013-12-10
8052953 Method for recovering sulfuric acid from concentrated acid hydrolysate of plant cellulose material 2011-11-08