Assignee
UTILX CORP
US·29 granted patents·8 pending applications·1,095 citations·filing 1995–2015
Top patents by PatentIndex Score
37 records- 0196US6517366B2Method and apparatus for blocking pathways between a power cable and the environmentUTILX CORP·Filed 2001·Granted Feb 11, 2003·95 cites·17 claims
- 0296US6474057B2Wire rope lubricationUTILX CORP·Filed 2002·Granted Nov 5, 2002·72 cites·8 claims
- 0396US6418704B2Wire rope lubricationUTILX CORP·Filed 2001·Granted Jul 16, 2002·79 cites·4 claims
- 0496US5585726AElectronic guidance system and method for locating a discrete in-ground boring deviceUTILX CORP·Filed 1995·Granted Dec 17, 1996·250 cites·24 claims
- 0595US6640533B2Wire rope lubricationUTILX CORP·Filed 2001·Granted Nov 4, 2003·77 cites·12 claims
- 0693US6327841B1Wire rope lubricationUTILX CORP·Filed 1999·Granted Dec 11, 2001·80 cites·15 claims
- 0789US7344396B2Cable connection assemblyUTILX CORP·Filed 2005·Granted Mar 18, 2008·26 cites·15 claims
- 0888US6697712B1Distributed cable feed system and methodUTILX CORP·Filed 2000·Granted Feb 24, 2004·37 cites·49 claims
- 0988US6489554B1Connections and terminations for cablesUTILX CORP·Filed 2000·Granted Dec 3, 2002·55 cites·41 claims
- 1086US5907128ACable connector with fluid injection portUTILX CORP·Filed 1997·Granted May 25, 1999·62 cites·14 claims
- 1185US7723611B2Cable connector having fluid reservoirUTILX CORP·Filed 2009·Granted May 25, 2010·20 cites·30 claims
- 1283US6355879B1Flow-through cableUTILX CORP·Filed 2000·Granted Mar 12, 2002·24 cites·40 claims
- 1382US7256350B2Fluid reservoir for a cable spanUTILX CORP·Filed 2005·Granted Aug 14, 2007·22 cites·17 claims
- 1479US7777131B2Composition and method for restoring an electrical cable and inhibiting corrosion in the aluminum conductor coreUTILX CORP·Filed 2007·Granted Aug 17, 2010·9 cites·18 claims
- 1578US6646451B2Time domain reflectometer display methodUTILX CORP·Filed 2000·Granted Nov 11, 2003·21 cites·34 claims
- 1678US6350947B1Flow-through cableUTILX CORP·Filed 1999·Granted Feb 26, 2002·37 cites·26 claims
- 1776US6162491AMethod of suppressing supersaturation in underground electrical cablesUTILX CORP·Filed 1999·Granted Dec 19, 2000·37 cites·9 claims
- 1875US7658629B2Cable connection assemblyUTILX CORP·Filed 2008·Granted Feb 9, 2010·11 cites·18 claims
- 1975US7621767B2Cable connection assemblyUTILX CORP·Filed 2008·Granted Nov 24, 2009·11 cites·16 claims
- 2070US7544105B2Cable and cable connection assemblyUTILX CORP·Filed 2005·Granted Jun 9, 2009·12 cites·31 claims
- 2169US7704087B1Check valve for charge tankUTILX CORP·Filed 2005·Granted Apr 27, 2010·11 cites·22 claims
- 2262US6929492B2Method and apparatus for blocking pathways between a power cable and the environmentUTILX CORP·Filed 2003·Granted Aug 16, 2005·10 cites·11 claims
- 2360US7331806B2Cable connectors with internal fluid reservoirsUTILX CORP·Filed 2004·Granted Feb 19, 2008·11 cites·26 claims
- 2457US9110105B2High performance sensor for partial discharge signal-analyzing systemsUTILX CORP·Filed 2012·Granted Aug 18, 2015·1 cites·32 claims
- 2556US7959477B2Cable termination connection assemblyUTILX CORP·Filed 2009·Granted Jun 14, 2011·4 cites·22 claims
- 2653US8344252B2Cable splice connection assemblyUTILX CORP·Filed 2009·Granted Jan 1, 2013·3 cites·19 claims
- 2753US6543550B2Long range electronic guidance system for locating a discrete in-ground boring deviceUTILX CORP·Filed 2000·Granted Apr 8, 2003·18 cites·30 claims
- 2851US2015160283A1On-line time domain reflectometer systemUTILX CORP·Filed 2015·Application pending·0 cites
- 2950US9689909B2System for analyzing and locating partial dischargesUTILX CORP·Filed 2013·Granted Jun 27, 2017·0 cites·11 claims
- 3044US9239351B2Injection protocolUTILX CORP·Filed 2013·Granted Jan 19, 2016·0 cites·17 claims
- 3143US2002162674A1Flow-through cableUTILX CORP·Filed 2002·Application pending·0 cites
- 3243US2006169475A1Cable fluid injection sleeveUTILX CORP·Filed 2005·Application pending·0 cites
- 3342US2005266155A1Apparatus and method for injecting fluid into a cable having fibrous insulationUTILX CORP·Filed 2005·Application pending·0 cites
- 3440US2005006117A1Flow-through cableUTILX CORP·Filed 2004·Application pending·0 cites
- 3540US2015142344A1Method and apparatus for measuring partial discharge charge value in frequency domainUTILX CORP·Filed 2014·Application pending·0 cites
- 3639US2003226677A1Flow-through cableUTILX CORP·Filed 2003·Application pending·0 cites
- 3739US2009209141A1Cable and cable connection assemblyUTILX CORP·Filed 2009·Application pending·0 cites
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