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UTILX CORP

Overview
  • Total Patents
    163
  • GoodIP Patent Rank
    170,086
About

UTILX CORP has a total of 163 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets electrical machinery and energy, measurement and telecommunications are BICC GEN UK CABLES LTD, GUO WENYI and HENAN ELECTRIC POWER TRANS AND SUBSTATION PROJECT CO LTD.

Patent filings per year

Chart showing UTILX CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stagi William R 75
#2 Steele James 62
#3 Bertini Glen J 41
#4 Lanan Keith 35
#5 Hall Nelson 24
#6 Jessen Glenn S 18
#7 Chau Albert W 17
#8 Jenkins Kim 16
#9 Stagi William 14
#10 Guo Jun 12

Latest patents

Publication Filing date Title
AU2015268619A1 On-line time domain reflectometer system
WO2015058068A1 Method and apparatus for measuring partial discharge charge value in frequency domain
US2014266271A1 Injection protocol
KR20140120331A System for analyzing and locating partial discharges
US2014125353A1 High performance sensor for partial discharge signal-analyzing systems
EP2702422A2 In-situ data acquisition systems and methods
GB201109692D0 Time domain reflectometry testing of a transmission line in a group of similar lines
AU2010270948A1 On-line time domain reflectometer system
DE102010013579A1 Data acquisition system for testing electric power system for defect e.g. internal discharge, has synchronizer which allows data acquisition unit to synchronize storage of sensed signals to frequency of power transmitted
AU2009230778A1 Synchronizer for a data acquisition system
US2010059275A1 Cable splice connection assembly
US2010062628A1 Cable termination connection assembly
EP2107951A1 Composition and method for restoring an electrical cable and inhibiting corrosion in the aluminum conductor core
CA2604945A1 Cable connector having fluid reservoir
US7704087B1 Check valve for charge tank
US2007054563A1 Cable and cable connection assembly
US2007049085A1 Cable connection assembly
US2006169475A1 Cable fluid injection sleeve
ZA200700902B Cable connectors with internal fluid reservoirs
US2006231284A1 Fluid reservoir for a cable span