Inventor · disambiguated record
Willa Ehrlich
Also filed as: EHRLICH WILLA · EHRLICH WILLA K · EHRLICH WILLA KAY
9 granted patents·5 pending applications·49 citations·filing 2006–2024
84Inventor score
Top patents by PatentIndex Score
14 records- 0188US7738377B1Method and apparatus for volumetric thresholding and alarming on internet protocol trafficAT & T IP II LP·Filed 2006·Granted Jun 15, 2010·28 cites·9 claims
- 0282US9055012B2Bot-network detection based on simple mail transfer protocol (SMTP) characteristics of e-mail senders within IP address aggregatesAT & T IP I LP·Filed 2013·Granted Jun 9, 2015·6 cites·18 claims
- 0379US8904530B2System and method for detecting remotely controlled E-mail spam hostsLIU DANIELLE·Filed 2008·Granted Dec 2, 2014·10 cites·18 claims
- 0469US11573964B2Reducing database system query transaction delayAT & T IP I LP·Filed 2019·Granted Feb 7, 2023·2 cites·20 claims
- 0562US9918258B2Anomaly correlation mechanism for analysis of handovers in a communication networkAT & T IP I LP·Filed 2013·Granted Mar 13, 2018·1 cites·20 claims
- 0657US2023185807A1Reducing database system query transaction delayAT & T IP I LP·Filed 2023·Application pending·0 cites
- 0754US2023171173A1Data latency evaluationAT & T IP I LP·Filed 2023·Application pending·0 cites
- 0854US2025373487A1Transaction failure cause detection and alerting for wireless network transactionsAT & T IP I LP·Filed 2024·Application pending·0 cites
- 0953US10412641B2Anomaly correlation mechanism for analysis of handovers in a communication networkAT & T IP I LP·Filed 2018·Granted Sep 10, 2019·0 cites·20 claims
- 1052US8874763B2Methods, devices and computer program products for actionable alerting of malevolent network addresses based on generalized traffic anomaly analysis of IP address aggregatesEHRLICH WILLA·Filed 2010·Granted Oct 28, 2014·2 cites·16 claims
- 1148US11595281B2Data latency evaluationAT & T IP I LP·Filed 2021·Granted Feb 28, 2023·0 cites·20 claims
- 1247US2010161537A1System and Method for Detecting Email SpammersAT & T IP I LP·Filed 2009·Application pending·0 cites
- 1341US8438638B2Bot-network detection based on simple mail transfer protocol (SMTP) characteristics of e-mail senders within IP address aggregatesEHRLICH WILLA·Filed 2010·Granted May 7, 2013·0 cites·18 claims
- 1440US2025202761A1Notification Traffic Anomaly Detection and Traffic ShapingAT & T IP I LP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →