Inventor · disambiguated record
Carlos Goncalves
Also filed as: GONCALVES CARLOS · GONCALVES CARLOS A · GONCALVES CARLOS ALBERTO D · GONCALVES CARLOS ALBERTO D C
5 granted patents·432 citations·filing 1975–2013
83Inventor score
Top patents by PatentIndex Score
5 records- 0195US5182792AProcess of electric pipeline heating utilizing heating elements inserted in pipelinesPETROLEO BRASILEIRO SA·Filed 1991·Granted Jan 26, 1993·365 cites·4 claims
- 0284US9605502B2Method of handling a gas influx in a riserMANAGED PRESSURE OPERATIONS·Filed 2013·Granted Mar 28, 2017·14 cites·28 claims
- 0366US5498648APaper size mixturesBASF AG·Filed 1993·Granted Mar 12, 1996·27 cites·5 claims
- 0462US3980416AOil burner for oil-wellsPETROLEO BRASILEIRO SA·Filed 1975·Granted Sep 14, 1976·22 cites·12 claims
- 0529US5125847ACoupling device for pipeline heating systemPETROLEO BRASILEIRO SA·Filed 1991·Granted Jun 30, 1992·4 cites·2 claims
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