Inventor · disambiguated record
Mario Arruda
Also filed as: ARRUDA MARIO · ARRUDA MARIO CESAR CASTRO
3 granted patents·3 citations·filing 2010–2022
54Inventor score
Top patents by PatentIndex Score
3 records- 0163US8802003B2Method for the production of a refractory filterDEMEY FRIEDHELM·Filed 2010·Granted Aug 12, 2014·3 cites·6 claims
- 0252US9518307B2Method for the production of a refractory filterFOSECO INT·Filed 2014·Granted Dec 13, 2016·0 cites·5 claims
- 0350US12201989B2Method of and system for operating a vertical grinding millANGLO AMERICAN MINERIO DE FERRO BRASIL S/A·Filed 2022·Granted Jan 21, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →