Inventor · disambiguated record
Sergio Stefano Guerreiro
Also filed as: GUERREIRO SERGIO STEFANO
5 granted patents·5 citations·filing 2005–2015
65Inventor score
Files withGUERREIRO SERGIO STEFANO2GALLI LUIS ANTONIO FONSECA1THYSSENKRUPP METALURGICA CAMPO LIMPO LTDA1THYSSENKRUPP TECHNOLOGIES AG1
Top patents by PatentIndex Score
5 records- 0169US7862240B2Bearing deviceTHYSSENKRUPP TECHNOLOGIES AG·Filed 2005·Granted Jan 4, 2011·4 cites·20 claims
- 0240US8813603B2Crank driveGUERREIRO SERGIO STEFANO·Filed 2008·Granted Aug 26, 2014·1 cites·8 claims
- 0340US8221563B2Method of making a diesel-engine crankshaftGUERREIRO SERGIO STEFANO·Filed 2008·Granted Jul 17, 2012·0 cites·5 claims
- 0437US10161438B2Connecting rodTHYSSENKRUPP METALURGICA CAMPO LIMPO LTDA·Filed 2015·Granted Dec 25, 2018·0 cites·14 claims
- 0533US8479693B2Flexible rotary disc actuator for inlet and exhaust-valve arrangement for an internal-combustion engineGALLI LUIS ANTONIO FONSECA·Filed 2008·Granted Jul 9, 2013·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →