Inventor · disambiguated record
Charles A. Rubio
Also filed as: RUBIO CHARLES · RUBIO CHARLES A · RUBIO CHARLES ARTHUR
4 granted patents·2 pending applications·30 citations·filing 1977–2023
74Inventor score
Top patents by PatentIndex Score
6 records- 0157US4179282AMethod for the reduction of metal oxidesCVG SIDERURGICA DEL ORINOCO C·Filed 1978·Granted Dec 18, 1979·12 cites·15 claims
- 0255US2025187153A1Quick Adjust WrenchRUBIO CHARLES·Filed 2023·Application pending·0 cites
- 0347US4169533AMethod of treating sponge ironCVG SIDERURGICA DEL ORINOCO C·Filed 1977·Granted Oct 2, 1979·6 cites·7 claims
- 0439US4175951AMethod and apparatus for preparing a reducing gas streamCVG SIDERURGICA DEL ORINOCO C·Filed 1978·Granted Nov 27, 1979·5 cites·11 claims
- 0537US2012097592A1Fluid treatment filter cardridge with high-pressure resistant woven coverRUBIO CHARLES ARTHUR·Filed 2011·Application pending·0 cites
- 0632US4329168AAmine treatment for passivating sponge ironRUBIO CHARLES A·Filed 1980·Granted May 11, 1982·7 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →