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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Beibei Su — 1 Patent

UNUnicharm: 1 patents #390 of 624Top 65%
Samukawa, JP: #425 of 728 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Beibei Su has been granted 1 US patent while listed as an inventor at Unicharm. All of these patents were granted in 2022. Beibei Su ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Beibei Su in Samukawa, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11389342 Pull-on absorbent article with pair of belt sections Shimpei Komatsu 2022-07-19