Inventor · disambiguated record
Pengfei Yi
Also filed as: YI PENGFEI
7 granted patents·3 pending applications·8 citations·filing 2018–2025
77Inventor score
Files withNIELSEN CO US LLC10
Top patents by PatentIndex Score
10 records- 0192US12008587B2Methods and apparatus to generate audience metrics using matrix analysisNIELSEN CO US LLC·Filed 2021·Granted Jun 11, 2024·3 cites·20 claims
- 0291US12450620B2Methods and apparatus to generate audience metrics using matrix analysisNIELSEN CO US LLC·Filed 2024·Granted Oct 21, 2025·2 cites·20 claims
- 0382US11276073B2Methods and apparatus to reduce computer-generated errors in computer-generated audience measurement dataNIELSEN CO US LLC·Filed 2018·Granted Mar 15, 2022·2 cites·33 claims
- 0481US2025350796A1Methods and apparatus to deduplicate audience estimates from multiple computer sourcesNIELSEN CO US LLC·Filed 2025·Application pending·0 cites
- 0578US12375761B2Methods and apparatus to deduplicate audience estimates from multiple computer sourcesNIELSEN CO US LLC·Filed 2024·Granted Jul 29, 2025·0 cites·16 claims
- 0672US12022155B2Methods and apparatus to deduplicate audience estimates from multiple computer sourcesNIELSEN CO US LLC·Filed 2022·Granted Jun 25, 2024·0 cites·20 claims
- 0772US11397965B2Processor systems to estimate audience sizes and impression counts for different frequency intervalsNIELSEN CO US LLC·Filed 2019·Granted Jul 26, 2022·1 cites·20 claims
- 0869US11887132B2Processor systems to estimate audience sizes and impression counts for different frequency intervalsNIELSEN CO US LLC·Filed 2022·Granted Jan 30, 2024·0 cites·21 claims
- 0963US2022198493A1Methods and apparatus to reduce computer-generated errors in computer-generated audience measurement dataNIELSEN CO US LLC·Filed 2022·Application pending·0 cites
- 1054US2020007919A1Processor systems to estimate audience sizes and impression counts for different frequency intervalsNIELSEN CO US LLC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →