Inventor
YI PENGFEI
CN8 patents
Patents
8 patentsUS12450620B2Oct 21, 2025
Methods and apparatus to generate audience metrics using matrix analysis
NIELSEN CO US LLC2 citations72
US12008587B2Jun 11, 2024
Methods and apparatus to generate audience metrics using matrix analysis
NIELSEN CO US LLC3 citations72
US11276073B2Mar 15, 2022
Methods and apparatus to reduce computer-generated errors in computer-generated audience measurement data
NIELSEN CO US LLC2 citations71
US11887132B2Jan 30, 2024
Processor systems to estimate audience sizes and impression counts for different frequency intervals
NIELSEN CO US LLC0 citations61
US11397965B2Jul 26, 2022
Processor systems to estimate audience sizes and impression counts for different frequency intervals
NIELSEN CO US LLC1 citations61
US12375761B2Jul 29, 2025
Methods and apparatus to deduplicate audience estimates from multiple computer sources
NIELSEN CO US LLC0 citations58
US12022155B2Jun 25, 2024
Methods and apparatus to deduplicate audience estimates from multiple computer sources
NIELSEN CO US LLC0 citations58
US12563113B2Feb 24, 2026
Methods to determine a unique audience for internet-based media subject to aggregate- and event-level privacy protection
NIELSEN CO US LLC0 citations43