ML

Mark E. Liedtke

PE Pearson Education: 2 patents #165 of 324Top 55%
Overall (All Time): #1,810,556 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11676503 Systems and methods for predictive modelling of digital assessment performance Sumona J. Routh, Clayton Tong, Daniel Ensign, Victoria Kortan, Srirama Kolla 2023-06-13
11443647 Systems and methods for assessment item credit assignment based on predictive modelling Sumona J. Routh, Clayton Tong, Daniel Ensign, Victoria Kortan, Srirama Kolla 2022-09-13