Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bengt Akerblom — 1 Patent in 2021

DADaprox Ab: 1 patents #1 of 1Top 100%
Alvesta, SE: #2 of 17 inventorsTop 15%
Overall (2021): #519,584 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11118307 Refiner apparatus and a method for refining cellulosic material 2021-09-14