DE

Douglas R. Engfer

ER Eresearchtechnology: 2 patents #7 of 51Top 15%
IN Invivodata: 1 patents #5 of 10Top 50%
Overall (All Time): #1,472,681 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9881062 Operation and method for prediction and management of the validity of subject reported data Saul Shiffman, Jean Paty 2018-01-30
9129215 Operation and method for prediction and management of the validity of subject reported data Saul Shiffman, Jean Paty 2015-09-08
7873589 Operation and method for prediction and management of the validity of subject reported data Saul Shiffman, Jean Paty 2011-01-18