Patents/Inventors

Michael Grotelueschen

Chicago, ILUS4 patents

5 Patents

US122448892025
Methods, Articles of Manufacture, and Apparatus to Adjust Tuning Events
The Nielsen Company (US), LLC
0 cites
US121650842024
Media Device On/off Detection Using Return Path Data
The Nielsen Company (US), LLC
0 cites
US119628242024
Methods and Apparatus to Structure Processor Systems to Determine Total Audience Ratings
The Nielsen Company (US), LLC
0 cites
US119167692024
Onboarding of Return Path Data Providers for Audience Measurement
The Nielsen Company (US), LLC
0 cites
US117272922023
Media Device On/off Detection Using Return Path Data
THE NIELSEN COMPANY (US), LLC
0 cites