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USPTO Patent Rankings Data through Sept 30, 2025
FR

Francesco Ronchi

Macherio, IT: #2 of 3 inventorsTop 70%
Overall (2011): #100,604 of 364,097Top 30%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8060963 Dyeing device and process using indigo and other colorants 2011-11-22
7908894 Device and process for indigo dyeing 2011-03-22