Inventor · disambiguated record
Jose Marcio Matta Machado Paixao
Also filed as: DE MENDONCA PAULO AYRES FALCAO · PAIXAO JOSE MARCIO MATTA MACHA
2 granted patents·29 citations·filing 1978–1998
61Inventor score
Technology areasC22B
Top patents by PatentIndex Score
2 records- 0170US4176159AProcess for concentration of titanium containing anatase oreMENDONCA PAULO AYRES FALCAO DE·Filed 1978·Granted Nov 27, 1979·21 cites·4 claims
- 0237US6171562B1Process for the extraction and elimination of deleterious material from natural manganese dioxide and concentrate of manganese dioxide obtained by said processVALE DO RIO DOCE CO·Filed 1998·Granted Jan 9, 2001·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →