DS

David Suendermann-Oeft

ES Educational Testing Service: 9 patents #14 of 260Top 6%
Overall (All Time): #481,992 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12300227 Customizing computer generated dialog for different pathologies Jackson Liscombe, Hardik Kothare, Doug Habberstad, Andrew Cornish, Oliver Roesler +3 more 2025-05-13
11238844 Automatic turn-level language identification for code-switched dialog Vikram Ramanarayanan, Robert A. Pugh, Yao Qian 2022-02-01
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, Patrick Lange, Keelan Evanini +1 more 2022-01-11
11132913 Computer-implemented systems and methods for acquiring and assessing physical-world data indicative of avatar interactions Vikram Ramanarayanan, Mark Katz, Eric Steinhauer, Ravindran Ramaswamy 2021-09-28
10937444 End-to-end neural network based automated speech scoring Lei Chen, Jidong Tao, Shabnam Ghaffarzadegan, Yao Qian 2021-03-02
10607504 Computer-implemented systems and methods for a crowd source-bootstrapped spoken dialog system Vikram Ramanarayanan, Patrick Lange, 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, Patrick Lange, Alexei Ivanov, Keelan Evanini, Yao Qian +2 more 2020-03-17
10283142 Processor-implemented systems and methods for determining sound quality Zhou Yu, Vikram Ramanarayanan, Xinhao Wang, Klaus Zechner, Lei Chen +2 more 2019-05-07
10176365 Systems and methods for multi-modal performance scoring using time-series features Vikram Ramanarayanan, Lei Chen, Chee Wee Leong, Gary Feng 2019-01-08
10008209 Computer-implemented systems and methods for speaker recognition using a neural network Yao Qian, Jidong Tao, Keelan Evanini, Alexei Ivanov, Vikram Ramanarayanan 2018-06-26