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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Irmanida Batubara — 1 Patent in 2021

KAKao: 1 patents #56 of 229Top 25%
Bogor, ID: #1 of 3 inventorsTop 35%
Overall (2021): #423,823 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11090351 Whitening agent Hiroshi Hashimoto, Mitsuyuki Hotta, Maeko Iwamura, Latifah Kasim Darusman, Edy Djauhari +2 more 2021-08-17