Assignee
ROENTGEN TECH DIENST BV
NL·10 granted patents·1 pending application·246 citations·filing 1979–2009
Top patents by PatentIndex Score
11 records- 0188US7966860B2Method for configuring an array of transducers in an ultrasonic test apparatusROENTGEN TECH DIENST BV·Filed 2007·Granted Jun 28, 2011·24 cites·21 claims
- 0287US4375165ASystem for inspecting welded joints in pipe lines by means of ultrasonic wavesROENTGEN TECH DIENST BV·Filed 1980·Granted Mar 1, 1983·152 cites·11 claims
- 0380US7950284B2Inspection device and method for inspectionROENTGEN TECH DIENST BV·Filed 2008·Granted May 31, 2011·14 cites·39 claims
- 0480US7650789B2Method and apparatus for examining the interior material of an object, such as a pipeline or a human body from a surface of the object using ultrasoundROENTGEN TECH DIENST BV·Filed 2005·Granted Jan 26, 2010·16 cites·31 claims
- 0575US7900517B2System and method for inspecting a pipeline with ultrasoundROENTGEN TECH DIENST BV·Filed 2009·Granted Mar 8, 2011·11 cites·34 claims
- 0646US7762137B2Method for checking a weld between two metal pipelinesROENTGEN TECH DIENST BV·Filed 2004·Granted Jul 27, 2010·4 cites·47 claims
- 0743US4516256AMovable projector unit for gamma radiation for welding control purposes with pipe-lines and the likeROENTGEN TECH DIENST BV·Filed 1981·Granted May 7, 1985·14 cites·7 claims
- 0833US4255972ADevice for the inspection of weldsROENTGEN TECH DIENST BV·Filed 1979·Granted Mar 17, 1981·4 cites·5 claims
- 0932US7913563B2Technique and phased array transducer for ultrasonic inspection of coarse grained, anisotropic weldsROENTGEN TECH DIENST BV·Filed 2008·Granted Mar 29, 2011·0 cites·23 claims
- 1030US2008236287A1Method And Apparatus For Detecting A Crack In A Pipeline From Inside The Pipeline With UltrasoundROENTGEN TECH DIENST BV·Filed 2005·Application pending·0 cites
- 1124US6275030B1Apparatus for determining properties of an electrically conductive objectROENTGEN TECH DIENST BV·Filed 1998·Granted Aug 14, 2001·7 cites·14 claims
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