PL

Patrick Lange

ES Educational Testing Service: 4 patents #41 of 260Top 20%
NS Nacam France S.A.S.: 1 patents #10 of 31Top 35%
Overall (All Time): #950,959 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11222627 Exploring ASR-free end-to-end modeling to improve spoken language understanding in a cloud-based dialog system Yao Qian, Rutuja Ubale, Vikram Ramanarayanan, David Suendermann-Oeft, Keelan Evanini +1 more 2022-01-11
10783873 Native language identification with time delay deep neural networks trained separately on native and non-native english corpora Yao Qian, Keelan Evanini, Robert A. Pugh, Rutuja Ubale 2020-09-22
10607504 Computer-implemented systems and methods for a crowd source-bootstrapped spoken dialog system Vikram Ramanarayanan, David Suendermann-Oeft, Alexei Ivanov, Keelan Evanini, Yao Qian +1 more 2020-03-31
10592733 Computer-implemented systems and methods for evaluating speech dialog system engagement via video Vikram Ramanarayanan, David Suendermann-Oeft, Alexei Ivanov, Keelan Evanini, Yao Qian +2 more 2020-03-17
6971676 Device for absorbing energy from an automobile vehicle steering column Christophe Laporte, Guillaume Briere 2005-12-06