Inventor
DOE PETER CAMPBELL
US18 patents
⚠️ This page may combine multiple inventors who share the name “DOE PETER CAMPBELL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIELSEN CO US LLC
15 patentsUS9578361B2Feb 21, 2017
Methods, apparatus and articles of manufacture to estimate local market audiences of media content
NIELSEN CO US LLC17 citations92
US11657413B2May 23, 2023
Methods and apparatus to project ratings for future broadcasts of media
NIELSEN CO US LLC4 citations83
US11089361B2Aug 10, 2021
Methods, apparatus and articles of manufacture to estimate local market audiences of media content
NIELSEN CO US LLC3 citations83
US10560740B2Feb 11, 2020
Methods, apparatus and articles of manufacture to estimate local market audiences of media content
NIELSEN CO US LLC3 citations83
US9900655B2Feb 20, 2018
Methods, apparatus and articles of manufacture to estimate local market audiences of media content
NIELSEN CO US LLC3 citations83
US10867308B2Dec 15, 2020
Methods and apparatus to project ratings for future broadcasts of media
NIELSEN CO US LLC8 citations81
US10504138B2Dec 10, 2019
Methods and apparatus to improve reach calculation efficiency
NIELSEN CO US LLC2 citations73
US11496799B2Nov 8, 2022
Methods, apparatus and articles of manufacture to estimate local market audiences of media content
NIELSEN CO US LLC2 citations72
US10771829B2Sep 8, 2020
Methods and apparatus to perform identity matching across audience measurement systems
NIELSEN CO US LLC1 citations71
US10244278B2Mar 26, 2019
Methods and apparatus to perform identity matching across audience measurement systems
NIELSEN CO US LLC3 citations71
US11989746B2May 21, 2024
Methods and apparatus to project ratings for future broadcasts of media
NIELSEN CO US LLC2 citations70
US12267554B2Apr 1, 2025
Methods, apparatus and articles of manufacture to estimate local market audiences of media content
NIELSEN CO US LLC0 citations62
US12081832B2Sep 3, 2024
Methods, apparatus and articles of manufacture to estimate local market audiences of media content
NIELSEN CO US LLC0 citations62
US11128905B2Sep 21, 2021
Methods and apparatus to perform identity matching across audience measurement systems
NIELSEN CO US LLC0 citations61
US12373855B2Jul 29, 2025
Methods and apparatus to project ratings for future broadcasts of media
NIELSEN CO US LLC0 citations59