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USPTO Patent Rankings Data through Sept 30, 2025
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Leni Kogan — 1 Patent

BCBromine Compounds: 1 patents #83 of 181Top 50%
Kiryat Motzkin, IL: #124 of 248 inventorsTop 50%
Overall (All Time): #3,370,383 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7452520 Process for the production of calcium bromide by liquid-liquid extraction Baruch Grinbaum, Eli Barnea, Gideon Harel, Rafael Semiat, Samuel Wahrmann 2008-11-18