Inventor · disambiguated record
Timothy Christian
Also filed as: CHRISTIAN TIMOTHY · CHRISTIAN TIMOTHY R
8 granted patents·1 pending application·8 citations·filing 2018–2024
78Inventor score
Files withNIELSEN CO US LLC9
Top patents by PatentIndex Score
9 records- 0180US11750853B2Watermarking with phase shiftingNIELSEN CO US LLC·Filed 2022·Granted Sep 5, 2023·1 cites·20 claims
- 0278US11237559B2Methods and apparatus for radio station monitoring using unmanned aerial vehiclesNIELSEN CO US LLC·Filed 2019·Granted Feb 1, 2022·6 cites·17 claims
- 0366US11755016B2Methods and apparatus for radio station monitoring using unmanned aerial vehiclesNIELSEN CO US LLC·Filed 2022·Granted Sep 12, 2023·0 cites·19 claims
- 0463US11792447B2Watermarking with phase shiftingNIELSEN CO US LLC·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 0559US2025308539A1Method and System for Metering Audio Exposure from a Wireless Personal Listening DeviceNIELSEN CO US LLC·Filed 2024·Application pending·0 cites
- 0658US11272225B2Watermarking with phase shiftingNIELSEN CO US LLC·Filed 2019·Granted Mar 8, 2022·0 cites·20 claims
- 0758US10923133B2Methods and apparatus to identify signals using a low power watermarkNIELSEN CO US LLC·Filed 2018·Granted Feb 16, 2021·1 cites·19 claims
- 0848US12112763B2Methods and apparatus to identify signals using a low power watermarkNIELSEN CO US LLC·Filed 2021·Granted Oct 8, 2024·0 cites·20 claims
- 0948US11860704B2Methods and apparatus to determine user presenceNIELSEN CO US LLC·Filed 2021·Granted Jan 2, 2024·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →