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USPTO Patent Rankings Data through Sept 30, 2025
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Demetrio Humana — 1 Patent

San Salvador de Jujuy, AR: #3 of 6 inventorsTop 50%
Overall (All Time): #3,090,213 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8641992 Process for recovering lithium from a brine Daniel Ernesto Galli, Maria de las Mercedes Otaiza, Claudia del Rosario Cachagua, Rene Enrique Santillan 2014-02-04