Inventor · disambiguated record
Alcino Resende De Almeida
Also filed as: DE ALMEIDA ALCINO R · DE ALMEIDA ALCINO RESENDE
14 granted patents·1 pending application·207 citations·filing 1994–2010
93Inventor score
Top patents by PatentIndex Score
15 records- 0177US7213607B2Mandrel for a gas lift valvePETROLEO BRASILEIRO SA·Filed 2004·Granted May 8, 2007·20 cites·16 claims
- 0267US7249634B2Apparatus for production in oil wellsPETROLEO BRASILEIRO SA·Filed 2004·Granted Jul 31, 2007·41 cites·6 claims
- 0365US9879509B2Gas lift nozzle valveDE ALMEIDA ALCINO RESENDE·Filed 2010·Granted Jan 30, 2018·4 cites·12 claims
- 0465US6679949B2Method and device to allow a rigid pig to pass into a flow pipe which requires the use of a hollow flow-constricting devicePETROLEO BRASILEIRO SA·Filed 2002·Granted Jan 20, 2004·11 cites·11 claims
- 0558US7086417B2Gas flow control devicePETROLEO BRASILEIRO SA·Filed 1997·Granted Aug 8, 2006·18 cites·11 claims
- 0658US6434825B1Method of diminishing the cross section of an opening of a hollow device located in a flow pipePETROLEO BRASILEIRO SA·Filed 2001·Granted Aug 20, 2002·9 cites·8 claims
- 0757US6568478B2Method and device to stabilize the production of oil wellsPETROLEO BRASILEIRO SA·Filed 2001·Granted May 27, 2003·21 cites·36 claims
- 0855US6568473B2Gas lift valve with central body venturiPETROLEO BRASILEIRO SA·Filed 2002·Granted May 27, 2003·18 cites·24 claims
- 0953US6678954B2Methods to set a hollow device into and to retrieve said hollow device from a flow pipePETROLEO BRASILEIRO SA·Filed 2001·Granted Jan 20, 2004·4 cites·22 claims
- 1047US6840282B2Mechanisms to set a hollow device into and to retrieve said hollow device from a flow pipePETROLEO BRASILEIRO SA·Filed 2002·Granted Jan 11, 2005·2 cites·4 claims
- 1146US6041803ADevice and method for eliminating severe slugging in multiphase-stream flow linesPETROLEO BRASILEIRO SA·Filed 1999·Granted Mar 28, 2000·29 cites·9 claims
- 1244US7059402B2Method and apparatus for exploiting oilfieldsPETROLEO BRASILEIRO SA·Filed 2004·Granted Jun 13, 2006·6 cites·36 claims
- 1339US7594543B2Method and apparatus for production in oil wellsGONCALVES MARCELO DE ALBUQUERQUS LIMA·Filed 2004·Granted Sep 29, 2009·12 cites·20 claims
- 1438US5465747APressure valve assembly for use in gas-lift producing oil-wellsPETROLEO BRASILEIRO SA·Filed 1994·Granted Nov 14, 1995·12 cites·2 claims
- 1536US2003226661A1System for exploiting oilfieldsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →