Inventor · disambiguated record
Christopher Tsai
Also filed as: TSAI CHRISTOPHER · TSAI CHRISTOPHER L · TSAI CHRISTOPHER LEE
6 granted patents·3 pending applications·135 citations·filing 1999–2022
80Inventor score
Top patents by PatentIndex Score
9 records- 0185US10692053B2Predictive maintenanceAT & T IP I LP·Filed 2018·Granted Jun 23, 2020·4 cites·20 claims
- 0282US6192115B1Obtaining information about a called telecommunications partyLUCENT TECHNOLOGIES INC·Filed 1999·Granted Feb 20, 2001·126 cites·15 claims
- 0376US10096004B2Predictive maintenanceAT & T IP I LP·Filed 2014·Granted Oct 9, 2018·4 cites·13 claims
- 0468US2022391854A1Predictive MaintenanceAT & T IP I LP·Filed 2022·Application pending·0 cites
- 0565US11449838B2Predictive maintenanceAT & T IP I LP·Filed 2020·Granted Sep 20, 2022·0 cites·20 claims
- 0660US10248091B2Method and apparatus for providing equipment maintenance via a networkAT & T IP I LP·Filed 2016·Granted Apr 2, 2019·1 cites·20 claims
- 0757US10613501B2Method and apparatus for providing equipment maintenance via a networkAT & T IP I LP·Filed 2019·Granted Apr 7, 2020·0 cites·20 claims
- 0834US2019361759A1System and method to identify failed points of network impacts in real timeAT & T IP I LP·Filed 2018·Application pending·0 cites
- 0933US2017046497A1Sensory Density and Diversity for Living in PlaceAT & T IP I LP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →