Inventor
KRUG WILLIAM K
US13 patents
⚠️ This page may combine multiple inventors who share the name “KRUG WILLIAM K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIELSEN CO US LLC
7 patentsUS9614881B2Apr 4, 2017
Methods and apparatus to monitor a media presentation
NIELSEN CO US LLC11 citations92
US10715214B2Jul 14, 2020
Methods and apparatus to monitor a media presentation
NIELSEN CO US LLC3 citations83
US10148317B2Dec 4, 2018
Methods and apparatus to monitor a media presentation
NIELSEN CO US LLC5 citations83
US11683070B2Jun 20, 2023
Methods and apparatus to monitor a media presentation
NIELSEN CO US LLC1 citations72
US11418233B2Aug 16, 2022
Methods and apparatus to monitor a media presentation
NIELSEN CO US LLC1 citations72
US12101136B2Sep 24, 2024
Methods and apparatus to monitor a media presentation
NIELSEN CO US LLC0 citations62
US9317865B2Apr 19, 2016
Research data gathering with a portable monitor and a stationary device
NIELSEN CO US LLC0 citations52