Inventor · disambiguated record
Yuwu Yu
Also filed as: YU YUWU
4 granted patents·3 pending applications·159 citations·filing 1998–2023
75Inventor score
Files withRUSSELL NDE SYSTEMS INC3PICA PIPELINE INSPECTION AND CONDITION ANALYSIS CORP2HYDROSCOPE CANADA INC1HYDROSCOPE CANANDA INC1
Top patents by PatentIndex Score
7 records- 0184US6359434B1Method and system for determining pipeline circumferential and non-circumferential wall loss defects in a water pipelineHYDROSCOPE CANANDA INC·Filed 1998·Granted Mar 19, 2002·102 cites·43 claims
- 0280US6556924B1Maintenance optimization system for water pipelinesHYDROSCOPE CANADA INC·Filed 2000·Granted Apr 29, 2003·57 cites·37 claims
- 0348US2023304873A1Detecting stress-strain in metal componentsPICA PIPELINE INSPECTION AND CONDITION ANALYSIS CORP·Filed 2023·Application pending·0 cites
- 0447US11733207B2Apparatus and method of detecting defects in boiler tubesRUSSELL NDE SYSTEMS INC·Filed 2021·Granted Aug 22, 2023·0 cites·22 claims
- 0545US2022074893A1Detecting stress-strain in metal componentsPICA PIPELINE INSPECTION AND CONDITION ANALYSIS CORP·Filed 2021·Application pending·0 cites
- 0643US11493480B2Method and apparatus for the detection of corrosion under insulation (CUI), corrosion under fireproofing (CUF), and far side corrosion on carbon steel piping and platesRUSSELL NDE SYSTEMS INC·Filed 2020·Granted Nov 8, 2022·0 cites·18 claims
- 0727US2011163740A1Blanket probeRUSSELL NDE SYSTEMS INC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →