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USPTO Patent Rankings Data through Sept 30, 2025
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Alexandre Jose Ganchas De Carvalho — 1 Patent in 2002

HLHovione Inter Limited: 1 patents #1 of 3Top 35%
Vila Franca de Xira, PT: #1 of 1 inventorsTop 100%
Overall (2002): #258,729 of 266,432Top 100%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6469208 Process for the preparation of crystalline and solvent free iohexol Guido Du Boulay Villax, Carlos Manuel Alvarez Perez 2002-10-22