Inventor · disambiguated record
Marcelo Blatt
Also filed as: BLATT MARCELO
45 granted patents·2 pending applications·804 citations·filing 1996–2024
98Inventor score
Top patents by PatentIndex Score
47 records- 0199US9699660B1Big data analytics for telecom fraud detectionEMC CORP·Filed 2015·Granted Jul 4, 2017·49 cites·11 claims
- 0298US9699196B1Providing security to an enterprise via user clusteringEMC CORP·Filed 2015·Granted Jul 4, 2017·51 cites·20 claims
- 0397US10091230B1Aggregating identity data from multiple sources for user controlled distribution to trusted risk enginesEMC CORP·Filed 2015·Granted Oct 2, 2018·48 cites·18 claims
- 0497US8832790B1Fraud detection in adaptive authentication systemsEMC CORP·Filed 2012·Granted Sep 9, 2014·61 cites·20 claims
- 0596US10284601B1Managing deviations between expected and normal operations of authentication systemsEMC IP HOLDING CO LLC·Filed 2017·Granted May 7, 2019·65 cites·18 claims
- 0696US10147065B1Dynamic generation of risk score thresholds for optimized configuration of policy rules in an adaptive authentication serviceEMC CORP·Filed 2015·Granted Dec 4, 2018·73 cites·14 claims
- 0794US11429730B2Linking encrypted datasets using common identifiersDUALITY TECH INC·Filed 2020·Granted Aug 30, 2022·5 cites·30 claims
- 0894US10515366B1Network neighborhood topology as a predictor for fraud and anomaly detectionEMC IP HOLDING CO LLC·Filed 2013·Granted Dec 24, 2019·38 cites·20 claims
- 0994US10038700B1Establishing trustworthiness of devices in the internet of things (IoT) to control inter-device communicationEMC CORP·Filed 2016·Granted Jul 31, 2018·50 cites·17 claims
- 1094US9160726B1Authentication system with selective authentication method based on risk reasoningEMC CORP·Filed 2013·Granted Oct 13, 2015·31 cites·20 claims
- 1192US9305151B1Risk-based authentication using lockout statesEMC CORP·Filed 2013·Granted Apr 5, 2016·23 cites·21 claims
- 1291US10454967B1Clustering computer security attacks by threat actor based on attack featuresEMC IP HOLDING CO LLC·Filed 2015·Granted Oct 22, 2019·16 cites·22 claims
- 1391US10013694B1Open data collection for threat intelligence posture assessmentEMC CORP·Filed 2013·Granted Jul 3, 2018·15 cites·12 claims
- 1491US9721087B1User authenticationEMC CORP·Filed 2014·Granted Aug 1, 2017·14 cites·3 claims
- 1591US9092782B1Methods and apparatus for risk evaluation of compromised credentialsZASLAVSKY ALEX·Filed 2012·Granted Jul 28, 2015·16 cites·17 claims
- 1690US11989113B2Efficiently debugging a program in homomorphically encrypted spaceDUALITY TECH INC·Filed 2021·Granted May 21, 2024·2 cites·16 claims
- 1790US10356120B1Method, apparatus and computer program product for assessing the risk of electronic communications using logon typesEMC IP HOLDING CO LLC·Filed 2017·Granted Jul 16, 2019·8 cites·15 claims
- 1890US9614838B1Taking a picture of a one-time use passcode and using the picture to authenticateEMC CORP·Filed 2015·Granted Apr 4, 2017·10 cites·16 claims
- 1990US8478688B1Rapid transaction processingVILLA YAEL·Filed 2011·Granted Jul 2, 2013·31 cites·20 claims
- 2089US11042880B1Authenticating users in the presence of small transaction volumesEMC CORP·Filed 2014·Granted Jun 22, 2021·12 cites·12 claims
- 2189US10015153B1Security using velocity metrics identifying authentication performance for a set of devicesEMC CORP·Filed 2013·Granted Jul 3, 2018·17 cites·15 claims
- 2289US8973096B1Fraud detection in adaptive authentication systemsEMC CORP·Filed 2013·Granted Mar 3, 2015·11 cites·7 claims
- 2385US8621586B1Using baseline profiles in adaptive authenticationPEER ODED·Filed 2011·Granted Dec 31, 2013·22 cites·17 claims
- 2484US10685018B1Methods and apparatus for computing estimated quantiles for streaming data over sliding windowsEMC IP HOLDING CO LLC·Filed 2016·Granted Jun 16, 2020·6 cites·22 claims
- 2584US10382418B1Authentication systems with selective authentication methodEMC CORP·Filed 2015·Granted Aug 13, 2019·6 cites·18 claims
- 2684US10013539B1Rapid device identification among multiple usersEMC CORP·Filed 2015·Granted Jul 3, 2018·5 cites·19 claims
- 2782US9124570B1Providing an assessment of authentication requestsEMC CORP·Filed 2013·Granted Sep 1, 2015·10 cites·20 claims
- 2880US10921167B1Methods and apparatus for validating event scenarios using reference readings from sensors associated with predefined event scenariosEMC IP HOLDING CO LLC·Filed 2015·Granted Feb 16, 2021·3 cites·20 claims
- 2980US9438626B1Risk scoring for internet protocol networksEMC CORP·Filed 2013·Granted Sep 6, 2016·7 cites·20 claims
- 3079US11764940B2Secure search of secret data in a semi-trusted environment using homomorphic encryptionDUALITY TECH INC·Filed 2020·Granted Sep 19, 2023·2 cites·20 claims
- 3179US6816585B1Method for routing in loaded telecommunication networksECI TELECOM LTD·Filed 2000·Granted Nov 9, 2004·35 cites·15 claims
- 3277US11616635B2Recursive algorithms with delayed computations performed in a homomorphically encrypted spaceDUALITY TECH INC·Filed 2020·Granted Mar 28, 2023·2 cites·20 claims
- 3377US11373189B2Self-learning online multi-layer method for unsupervised risk assessmentEMC IP HOLDING CO LLC·Filed 2019·Granted Jun 28, 2022·1 cites·6 claims
- 3472US10575066B2Method and device for determining redress measures for TV service outages based on impact analysisSYNAMEDIA LTD·Filed 2019·Granted Feb 25, 2020·1 cites·17 claims
- 3571US10250950B2Method and device for determining redress measures for TV service outages based on impact analysisSYNAMEDIA LTD·Filed 2017·Granted Apr 2, 2019·1 cites·18 claims
- 3670US9210147B1Method, apparatus and computer program product for assessing risk associated with authentication requestsEMC CORP·Filed 2013·Granted Dec 8, 2015·3 cites·19 claims
- 3769US10467403B1Methods and apparatus for evaluating classification performance of risk engine modelsEMC IP HOLDING CO LLC·Filed 2013·Granted Nov 5, 2019·2 cites·20 claims
- 3866US11775658B2Linking encrypted datasets using common identifiersDUALITY TECH INC·Filed 2022·Granted Oct 3, 2023·0 cites·30 claims
- 3959US11334878B2Combining explicit and implicit feedback in self-learning fraud detection systemsEMC IP HOLDING CO LLC·Filed 2019·Granted May 17, 2022·0 cites·13 claims
- 4058US2019362354A1Real-time updating of predictive analytics engineEMC IP HOLDING CO LLC·Filed 2019·Application pending·0 cites
- 4157US6021383AMethod and apparatus for clustering dataYEDA RES & DEV·Filed 1996·Granted Feb 1, 2000·52 cites·16 claims
- 4253US9467343B1Collaborative analytics for independently administered network domainsEMC CORP·Filed 2014·Granted Oct 11, 2016·0 cites·20 claims
- 4352US2025141665A1Simd re-randomization for large-entry asymmetric private-set intersectionDUALITY TECH INC·Filed 2024·Application pending·0 cites
- 4450US11658800B2Privacy preserving routingDUALITY TECH INC·Filed 2021·Granted May 23, 2023·0 cites·20 claims
- 4547US9838355B1Collaborative analytics for independently administered network domainsEMC IP HOLDING CO LLC·Filed 2016·Granted Dec 5, 2017·0 cites·20 claims
- 4645US12463792B2Accelerated division of homomorphically encrypted dataDUALITY TECH INC·Filed 2022·Granted Nov 4, 2025·0 cites·4 claims
- 4744US12212652B2Privacy preserving column binding implementationDUALITY TECH INC·Filed 2022·Granted Jan 28, 2025·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →