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ROENTGEN TECH DIENST BV

Overview
  • Total Patents
    85
  • GoodIP Patent Rank
    220,066
About

ROENTGEN TECH DIENST BV has a total of 85 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Netherlands, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets measurement, engines, pumps and turbines and environmental technology are HALFWAVE AS, NGKS INTERNAT CORP and ZAO NEFTEGAZKOMPLEKTSERVIS.

Patent filings per year

Chart showing ROENTGEN TECH DIENST BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dijkstra Frederik Hendrik 18
#2 Poertzgen Niels 9
#3 Parie Reinier Antonius 7
#4 Dijkstra Durk 7
#5 Van Agthoven Robert 7
#6 Gisolf Andries 6
#7 Moolenaar Herman Jozef 6
#8 De Jong Paul Andre 6
#9 Agthoven Robert Van 5
#10 De Haan Victor Otto 5

Latest patents

Publication Filing date Title
CA2891708A1 Tool, method, and system for in-line inspection or treatment of a pipeline
CA2788746A1 Method and system for examining the interior material of an object, such as a pipeline or a human body, from a surface of the object using ultrasound
EP2387001A1 Method of determining an edge of an anomaly, method of determining interaction, method of aligning, computer program product, and data carrier
CA2705119A1 A method of non-destructively testing, a system and a computer program product
DE102010028717A1 Method for testing structural rigidity of e.g. reinforced concrete pipeline utilized in water industry, involves comparing two images with each other for determining displacement of inner wall in one of images with respect to other image
CA2686108A1 Method and system for non-destructive inspection of a colony of stress corrosion cracks
NL2003213A1 Ultrasonic inspection method and device for plastics walls.
EP2159574A2 Device for pipeline inspection and method of its use
US2010313665A1 System and method for inspecting a pipeline with ultrasound
NL2003000C2 Method for determining at least one property for an electrically conductive object.
WO2009110795A1 Method for non-destructive inspection
WO2009038456A1 Inspection device and method for inspection
NL2001883C2 Method and device for ultrasonic inspection.
NL1032608C2 Method and device for inspecting a pipeline.
NL1032185C2 System and method for measuring on a wall of a pipeline with the aid of at least one ultrasonic beam.
NL1032186C2 System for measuring on a wall of a pipeline with a phased array.
NL1031409C2 Method for manufacturing a transmitter / receiver and device obtained by means of such a method.
NL1030895C1 Device for inspecting a wall of said hollow body from an inside of a hollow elongated body such as a pipe or a pipeline.
NL1026538C2 A method and assembly for detecting a crack in a pipeline from an inside of the pipeline.
NL1025267C2 Method and device for examining the internal material of the object from a surface of an object such as a pipeline or a human body with the aid of ultrasound.