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DOMINION ENG INC

Overview
  • Total Patents
    86
  • GoodIP Patent Rank
    51,466
  • Filing trend
    ⇩ 10.0%
About

DOMINION ENG INC has a total of 86 patent applications. It decreased the IP activity by 10.0%. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and chemical engineering are WEISMACHER ECO PRIVATE LTD, JINSHUI HUAQING (TIANJIN) MEMBRANE TECH CO LTD and ZHAOQING DINGHU TANSHU ELECTRONIC TECH CO LTD.

Patent filings per year

Chart showing DOMINION ENG INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arguelles David 39
#2 Little Michael J 26
#3 Varrin Jr Robert D 20
#4 Varrin Robert D 16
#5 Kaneda Sotaro 15
#6 Varrin Robert D Jr 14
#7 Gross David J 11
#8 Luszcz Joshua M 11
#9 Gross David 10
#10 Kreider Marc A 7

Latest patents

Publication Filing date Title
CN110573464A modular water purification system for nuclear power plants
WO2018175656A1 Crowdsourced mapping of environmental hazards
WO2018027030A2 Suppression of radionuclide deposition on nuclear power plant components
CN109196597A The ultrasonic cleaning system hardened via radiation
CN105981109A System and method for improving sensitivity of a sipping system
CN105209184A Ultrasonically cleaning vessels and pipes
CA2879912A1 Methods of reusing a cleaning solution
WO2013130164A1 Particulate removal system
WO2011106712A2 Method and apparatus for evaluating repair and remediation alternatives for heat exchangers
WO2011093849A1 Method and composition for removing deposits
WO2010065785A1 Chemical cleaning method and system with steam injection
KR20110102387A Chemical cleaning method and system with steam injection
EP2616192A1 High power density fuel cleaning with planar transducers
US2008296236A1 Apparatus and method for increasing filter capacity using ultrasonic regeneration
US2008092924A1 Low-pressure sludge removal method and apparatus using coherent jet nozzles
EP1796856A2 Improved field transportable high-power ultrasonic transducer assembly
KR20070083601A Improved field transportable high-power ultrasonic transducer assembly
KR20050069974A High throughput ultrasonic cleaner for irradiated nuclear fuel assemblies
AU2003233490A1 Liquid degassing system for power plant system layup
US6740168B2 Scale conditioning agents