RA

Roberto Queiróz Martins Alcântara

📍 Londrina, BR: #5 of 30 inventorsTop 20%
Overall (All Time): #1,741,752 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11864968 System for insertion into the root canal, method for obtaining a fastening element using said system and fastening element Guilherme Guedes Moreno, EDUARDO LIMA COSTA 2024-01-09
8835527 Dental composition comprising a calcium source Fabrício Aulo Ogliari, Evandro Piva, Valdemir dos Santos, César Eduardo Bellinati 2014-09-16