Inventor · disambiguated record
Alan Howell
Also filed as: HOWELL ALAN
9 granted patents·168 citations·filing 2001–2016
88Inventor score
Top patents by PatentIndex Score
9 records- 0193US6602059B1Electric submersible pump assembly with tube seal sectionWOOD GROUP ESP INC·Filed 2001·Granted Aug 5, 2003·85 cites·13 claims
- 0287US7066248B2Bottom discharge seal sectionWOOD GROUP ESP INC·Filed 2003·Granted Jun 27, 2006·41 cites·9 claims
- 0380US8419387B1Bag seal mounting plate with breather tubeKARBS RANDY·Filed 2009·Granted Apr 16, 2013·11 cites·11 claims
- 0471US7624795B1Bottom mount auxiliary pumping system seal sectionWOOD GROUP ESP INC·Filed 2006·Granted Dec 1, 2009·6 cites·11 claims
- 0571US7367400B1Motor protector and method for chemical protection of sameWOOD GROUP ESP INC·Filed 2004·Granted May 6, 2008·18 cites·34 claims
- 0667US8246328B1Seal section with sand trenchHOWELL ALAN·Filed 2009·Granted Aug 21, 2012·3 cites·12 claims
- 0763US10228062B2Modular seal section with external ports to configure chambers in series or parallel configurationGE OIL & GAS ESP INC·Filed 2016·Granted Mar 12, 2019·1 cites·18 claims
- 0860US9593693B2Seal section with parallel bag sectionsHOWELL ALAN·Filed 2012·Granted Mar 14, 2017·1 cites·8 claims
- 0941US8690551B1Modular seal bladder for high temperature applicationsROYZEN ARCADY·Filed 2008·Granted Apr 8, 2014·2 cites·7 claims
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