Inventor · disambiguated record
Ping Lu
Also filed as: LU PING · LU PING-TANG
29 granted patents·12 pending applications·589 citations·filing 1995–2025
96Inventor score
Top patents by PatentIndex Score
41 records- 0195US5657362AAutomated method and system for computerized detection of masses and parenchymal distortions in medical imagesARCH DEV CORP·Filed 1995·Granted Aug 12, 1997·262 cites·44 claims
- 0291US10156680B2Forming an optical grating with an apparatus providing an adjustable interference patternNAT RES COUNCIL CANADA·Filed 2015·Granted Dec 18, 2018·5 cites·20 claims
- 0390US11359939B2Low insertion loss high temperature stable fiber Bragg grating sensor and method for producing sameNAT RES COUNCIL CANADA·Filed 2020·Granted Jun 14, 2022·2 cites·8 claims
- 0490US7031571B2Bragg grating and method of producing a Bragg grating using an ultrafast laserCA MINISTER INDUSTRY·Filed 2004·Granted Apr 18, 2006·56 cites·23 claims
- 0587US7483615B2Method of changing the refractive index in a region of a core of a photonic crystal fiber using a laserCA MINISTER INDUSTRY·Filed 2007·Granted Jan 27, 2009·18 cites·13 claims
- 0686US6993221B2Bragg grating and method of producing a bragg grating using an ultrafast laserCA MINISTER INDUSTRY·Filed 2003·Granted Jan 31, 2006·37 cites·14 claims
- 0785US9276373B1Frequency stabilized coherent brillouin random fiber laserUNIV OTTAWA·Filed 2014·Granted Mar 1, 2016·11 cites·6 claims
- 0885US7689087B2Method of changing the birefringence of an optical waveguide by laser modification of the claddingCA MINISTER INDUSTRY·Filed 2008·Granted Mar 30, 2010·15 cites·16 claims
- 0982US7379643B2Optical fiber sensor based on retro-reflective fiber Bragg gratingsCA MINISTER INDUSTRY·Filed 2005·Granted May 27, 2008·13 cites·16 claims
- 1082US7245795B2Optical device incorporating a tilted bragg gratingCA MINISTER INDUSTRY·Filed 2005·Granted Jul 17, 2007·13 cites·19 claims
- 1181US8402789B2High temperature stable fiber grating sensor and method for producing sameSMELSER CHRISTOPHER W·Filed 2012·Granted Mar 26, 2013·6 cites·15 claims
- 1279US7567734B2Ridge waveguide optical sensor incorporating a Bragg gratingCA MINISTER INDUSTRY·Filed 2008·Granted Jul 28, 2009·7 cites·23 claims
- 1379US5832103AAutomated method and system for improved computerized detection and classification of massess in mammogramsARCH DEV CORP·Filed 1995·Granted Nov 3, 1998·125 cites·64 claims
- 1478US10520669B2Automated system for trans-jacket fibre Bragg grating inscription and manufacturingNAT RES COUNCIL CANADA·Filed 2017·Granted Dec 31, 2019·3 cites·14 claims
- 1577US7515792B2Method of increasing photosensitivity of glasses to ultrafast infrared laser radiation using hydrogen or deuteriumCA MINISTER INDUSTRY·Filed 2007·Granted Apr 7, 2009·8 cites·10 claims
- 1671US12313540B2Simultaneous ultrasonic vibration and gas sensing based on a tunable fiber ring laserUS ENERGY·Filed 2022·Granted May 27, 2025·0 cites·5 claims
- 1769US2023333313A1Phase-shifted fiber bragg grating sensor and method for producing sameNAT RES COUNCIL CANADA·Filed 2023·Application pending·0 cites
- 1869US2025244238A1Simultaneous Ultrasonic Vibration and Gas Sensing based on a Tunable Fiber Ring LaserUS ENERGY·Filed 2025·Application pending·0 cites
- 1968US10866125B2Low insertion loss high temperature stable fiber Bragg grating sensor and method for producing sameNAT RES COUNCIL CANADA·Filed 2017·Granted Dec 15, 2020·1 cites·10 claims
- 2065US9773317B2Pedestrian tracking and counting method and device for near-front top-view monitoring videoZTE CORP·Filed 2013·Granted Sep 26, 2017·2 cites·14 claims
- 2165US8272236B2High temperature stable fiber grating sensor and method for producing sameSMELSER CHRISTOPHER W·Filed 2009·Granted Sep 25, 2012·4 cites·11 claims
- 2261US2025284050A1High efficiency optical fiber bragg grating device based on micropore formation and method for producing sameNAT RES COUNCIL CANADA·Filed 2025·Application pending·0 cites
- 2357US11703636B2Boron nitride nanotube coated optical waveguide and uses thereofNAT RES COUNCIL CANADA·Filed 2020·Granted Jul 18, 2023·0 cites·28 claims
- 2457US11268984B2Low-cost fiber optic sensor array for simultaneous detection of multiple parametersUS ENERGY·Filed 2019·Granted Mar 8, 2022·0 cites·13 claims
- 2556US2021318488A1Phase-shifted fiber bragg grating sensor and method for producing sameNAT RES COUNCIL CANADA·Filed 2019·Application pending·0 cites
- 2656US2022341902A1Metal Oxides Enabled Fiber Optic pH Sensor for High temperature High pH Subsurface EnvironmentsUS ENERGY·Filed 2022·Application pending·0 cites
- 2754US12259296B2Apparatus, method and system for detecting presence of a fluidNAT RES COUNCIL CANADA·Filed 2020·Granted Mar 25, 2025·0 cites·4 claims
- 2850US9252555B2Frequency-stabilized random distributed feedback fiber ring laser with low intensity noiseUNIV OTTAWA·Filed 2015·Granted Feb 2, 2016·0 cites·14 claims
- 2948US11726047B2Distributed fiber-optic sensor network for sensing the corrosion onset and quantificationUS ENERGY·Filed 2018·Granted Aug 15, 2023·0 cites·34 claims
- 3048US2015311663A1Frequency-stabilized random distributed feedback fiber ring laser with low intensity noiseUNIV OTTAWA·Filed 2015·Application pending·0 cites
- 3144US2019197511A1Method and apparatus for processing informationALIBABA GROUP HOLDING LTD·Filed 2019·Application pending·0 cites
- 3243US12164144B2Fiber Bragg grating sensor in polymer-coated ultra-thin optical fibers and method for producing sameNAT RES COUNCIL CANADA·Filed 2020·Granted Dec 10, 2024·0 cites·31 claims
- 3342US2024012195A1Low scattering loss high temperature stable fiber bragg grating sensor based on micropore formation and method for producing sameNAT RES COUNCIL CANADA·Filed 2020·Application pending·0 cites
- 3439USD972643SRemote game controllerSHENZHEN YIDIANTONG ECOMMERCE CO LTD·Filed 2020·Granted Dec 13, 2022·1 cites·1 claims
- 3539US2017353625A1Fax and print method and fax system using sameTECO IMAGE SYS CO LTD·Filed 2016·Application pending·0 cites
- 3638US2018154537A1Remote cutting system and control method of cutting deviceTECO IMAGE SYS CO LTD·Filed 2016·Application pending·0 cites
- 3734US11112316B2Optical fiber temperature sensorUNIV HUAZHONG SCIENCE TECH·Filed 2018·Granted Sep 7, 2021·0 cites·7 claims
- 3834US10652395B2Methods, apparatuses and system for synchronizing call media and contentZTE CORP·Filed 2015·Granted May 12, 2020·0 cites·7 claims
- 3934US2005232541A1Optical fiber sensor based on retro-reflective fiber bragg gratingsMIHAILOV STEPHEN J·Filed 2005·Application pending·0 cites
- 4033US2016090822A1Collision detection methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
- 4129US8768121B2Photonic filtering of electrical signalsRIDEOUT HOWARD·Filed 2010·Granted Jul 1, 2014·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →