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USPTO Patent Rankings Data through Sept 30, 2025
MF

Marcelino Canelada Campos Filho

Fortaleza, BR: #1 of 3 inventorsTop 35%
Overall (2011): #230,149 of 364,097Top 65%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7936366 Thermal printer Ricardo Trauer, Eduardo Terra Dupuy, Paulo Ricardo Fonseca Blank, Fernando Augusto Pereira, Luis Eduardo Lima Kido 2011-05-03