CS

Ceril T. Shagrin

AN A.C. Nielsen: 1 patents #19 of 44Top 45%
NR Nielsen Media Research: 1 patents #13 of 31Top 45%
📍 Palm Harbor, FL: #231 of 650 inventorsTop 40%
🗺 Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #2,261,721 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5771307 Audience measurement system and method Daozheng Lu, William L. Thomas, Morris Lee, Bruce E. Bernard, Jia Zhang 1998-06-23
5550928 Audience measurement system and method Daozheng Lu, William L. Thomas, Morris Lee, Bruce E. Bernard, Jia Zhang 1996-08-27