Inventor · disambiguated record
Peter Zhen-Ping Lo
Also filed as: LO PETER · LO PETER Z · LO PETER ZHEN-PING
40 granted patents·18 pending applications·254 citations·filing 2002–2021
97Inventor score
Files withMORPHOTRAK LLC31MOTOROLA INC17Idemia Identity & Security USA LLC5MORPHOTRACK LLC3DANIEL SAM M1
Top patents by PatentIndex Score
58 records- 0197US11315358B1Method and system for detection of altered fingerprintsIdemia Identity & Security USA LLC·Filed 2020·Granted Apr 26, 2022·6 cites·19 claims
- 0293US9747494B2Facial matching systemMORPHOTRAK LLC·Filed 2015·Granted Aug 29, 2017·13 cites·20 claims
- 0392US11144749B1Classifying camera images to generate alertsIdemia Identity & Security USA LLC·Filed 2020·Granted Oct 12, 2021·23 cites·20 claims
- 0492US10198821B2Automated tattoo recognition techniquesMORPHOTRAK LLC·Filed 2018·Granted Feb 5, 2019·10 cites·20 claims
- 0590US7257241B2Dynamic thresholding for a fingerprint matching systemMOTOROLA INC·Filed 2005·Granted Aug 14, 2007·35 cites·20 claims
- 0689US11657644B2Automatic ruler detectionIdemia Identity & Security USA LLC·Filed 2020·Granted May 23, 2023·2 cites·20 claims
- 0789US9626549B1Derived virtual quality parameters for fingerprint matchingMORPHOTRAK LLC·Filed 2015·Granted Apr 18, 2017·8 cites·20 claims
- 0885US9846800B2Fingerprint matching using virtual minutiaeMORPHOTRAK LLC·Filed 2015·Granted Dec 19, 2017·4 cites·24 claims
- 0983US10679092B2Fast curve matching for tattoo recognition and identificationMORPHOTRAK LLC·Filed 2017·Granted Jun 9, 2020·3 cites·19 claims
- 1083US10062172B2Automated tattoo recognition techniquesMORPHOTRAK LLC·Filed 2016·Granted Aug 28, 2018·4 cites·20 claims
- 1182US10095938B2Multi-stage tattoo matching techniquesMORPHOTRAK LLC·Filed 2016·Granted Oct 9, 2018·4 cites·19 claims
- 1281US9754151B2Derived virtual quality parameters for fingerprint matchingMORPHOTRAK LLC·Filed 2017·Granted Sep 5, 2017·3 cites·20 claims
- 1381US6993166B2Method and apparatus for enrollment and authentication of biometric imagesMOTOROLA INC·Filed 2004·Granted Jan 31, 2006·53 cites·27 claims
- 1479US11238267B1Distorted fingerprint matching using pose and minutia groupingIdemia Identity & Security USA LLC·Filed 2020·Granted Feb 1, 2022·1 cites·20 claims
- 1575US7155039B1Automatic fingerprint identification system and methodMOTOROLA INC·Filed 2002·Granted Dec 26, 2006·33 cites·22 claims
- 1674US10679094B2Automatic ruler detectionMORPHOTRAK LLC·Filed 2018·Granted Jun 9, 2020·1 cites·20 claims
- 1773US9690973B2Feature-based matcher for distorted fingerprint matchingMORPHOTRACK LLC·Filed 2015·Granted Jun 27, 2017·2 cites·20 claims
- 1872US9946918B2Symbol detection for desired image reconstructionMORPHOTRAK LLC·Filed 2015·Granted Apr 17, 2018·2 cites·29 claims
- 1971US10043061B2Facial matching systemMORPHOTRAK LLC·Filed 2017·Granted Aug 7, 2018·1 cites·20 claims
- 2069US10255477B2Feature-based matcher for distorted fingerprint matchingMORPHOTRACK LLC·Filed 2017·Granted Apr 9, 2019·1 cites·20 claims
- 2168US10748018B2Multi-stage tattoo matching techniquesMORPHOTRAK LLC·Filed 2018·Granted Aug 18, 2020·1 cites·20 claims
- 2268US10740386B2Multi-stage image matching techniquesMORPHOTRAK LLC·Filed 2018·Granted Aug 11, 2020·1 cites·20 claims
- 2362US2020342022A1Multi-stage image matching techniquesMORPHOTRAK LLC·Filed 2020·Application pending·0 cites
- 2461US10192137B2Automatic ruler detectionMORPHOTRAK LLC·Filed 2015·Granted Jan 29, 2019·1 cites·18 claims
- 2561US7099498B2Minutiae matching system and methodMOTOROLA INC·Filed 2002·Granted Aug 29, 2006·14 cites·17 claims
- 2661US2020302218A1Fast curve matching for tattoo recognition and identificationMORPHOTRAK LLC·Filed 2020·Application pending·0 cites
- 2760US7072496B2Slap print segmentation system and methodMOTOROLA INC·Filed 2002·Granted Jul 4, 2006·17 cites·21 claims
- 2859US11113505B2Palm print image matching techniquesMORPHOTRAK LLC·Filed 2019·Granted Sep 7, 2021·0 cites·17 claims
- 2958US10474872B2Fingerprint matching using virtual minutiaeMORPHOTRAK LLC·Filed 2017·Granted Nov 12, 2019·0 cites·20 claims
- 3058US2019205590A1Feature-Based Matcher for Distorted Fingerprint MatchingMORPHOTRACK LLC·Filed 2019·Application pending·0 cites
- 3157US10546179B2Distorted fingerprint matching using pose and minutia groupingMORPHOTRAK LLC·Filed 2017·Granted Jan 28, 2020·0 cites·20 claims
- 3256US10319096B2Automated tattoo recognition techniquesMORPHOTRAK LLC·Filed 2018·Granted Jun 11, 2019·0 cites·20 claims
- 3355US2019095691A1Derived virtual quality parameters for fingerprint matchingMORPHOTRAK LLC·Filed 2018·Application pending·0 cites
- 3454US10127432B2Derived virtual quality parameters for fingerprint matchingMORPHOTRAK LLC·Filed 2017·Granted Nov 13, 2018·0 cites·20 claims
- 3554US2019138780A1Palm print image matching techniquesMORPHOTRAK LLC·Filed 2018·Application pending·0 cites
- 3653US11682233B1Classifying camera images to generate alertsIdemia Identity & Security USA LLC·Filed 2021·Granted Jun 20, 2023·0 cites·20 claims
- 3753US10755074B2Latent fingerprint pattern estimationMORPHOTRAK LLC·Filed 2018·Granted Aug 25, 2020·0 cites·20 claims
- 3853US10395090B2Symbol detection for desired image reconstructionMORPHOTRAK LLC·Filed 2018·Granted Aug 27, 2019·0 cites·20 claims
- 3951US10192098B2Palm print image matching techniquesMORPHOTRAK LLC·Filed 2016·Granted Jan 29, 2019·0 cites·20 claims
- 4051US6973206B2Method and system for quality based fingerprint matchingMOTOROLA INC·Filed 2004·Granted Dec 6, 2005·6 cites·24 claims
- 4148US10198613B2Latent fingerprint pattern estimationMORPHOTRAK LLC·Filed 2016·Granted Feb 5, 2019·0 cites·17 claims
- 4247US7313256B2Progressive fingerprint matching system and methodMOTOROLA INC·Filed 2003·Granted Dec 25, 2007·4 cites·14 claims
- 4346US2008273767A1Iterative print matching method and systemMOTOROLA INC·Filed 2007·Application pending·0 cites
- 4445US10423817B2Latent fingerprint ridge flow map improvementMORPHOTRAK LLC·Filed 2017·Granted Sep 24, 2019·0 cites·20 claims
- 4543US2009169072A1Method and system for comparing prints using a reconstructed direction imageMOTOROLA INC·Filed 2007·Application pending·0 cites
- 4642US7450741B2Gray scale matcherMOTOROLA INC·Filed 2004·Granted Nov 11, 2008·1 cites·24 claims
- 4742US2008273769A1Print matching method and system using direction imagesMOTOROLA INC·Filed 2007·Application pending·0 cites
- 4841US2004125993A1Fingerprint security systems in handheld electronic devices and methods thereforFiled 2002·Application pending·0 cites
- 4940US2019205611A1Quality-based ten-print match score normalizationMORPHOTRAK LLC·Filed 2018·Application pending·0 cites
- 5040US2007292005A1Method and apparatus for adaptive hierarchical processing of print imagesMOTOROLA INC·Filed 2006·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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