Inventor · disambiguated record
Rafael Antonio Bruno
Also filed as: BRUNO RAFAEL A · BRUNO RAFAEL ANTONIO
4 granted patents·0 citations·filing 2013–2022
52Inventor score
Technology areasF16J
Top patents by PatentIndex Score
4 records- 0145US12117085B2Piston ringMAHLE INT GMBH·Filed 2022·Granted Oct 15, 2024·0 cites·17 claims
- 0241US9574663B2Single-piece oil control ringMAHLE METAL LEVE SA·Filed 2013·Granted Feb 21, 2017·0 cites·20 claims
- 0341US8876115B2Three-piece oil-control ring for an internal combustion engineMAHLE METAL LEVE SA·Filed 2013·Granted Nov 4, 2014·0 cites·3 claims
- 0440US10704690B2Piston ringMAHLE METAL LEVE SA·Filed 2016·Granted Jul 7, 2020·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →