MC

Maria D. Chang

IBM: 15 patents #7,450 of 70,183Top 15%
Overall (All Time): #306,351 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12248521 Search using an overlay graph mapping to source knowledge graphs Rosario A. Uceda-Sosa, Guilherme Augusto Ferreira Lima, Achille B. Fokoue-Nkoutche, Alexander Gray, Marcelo Machado 2025-03-11
11763188 Layered stochastic anonymization of data Patrick Watson, Tengfei Ma, Aldis Sipolins 2023-09-19
11500841 Encoding and decoding tree data structures as vector data structures Achille B. Fokoue-Nkoutche, Maxwell Crouse, Michael J. Witbrock, Ryan A. Musa 2022-11-15
11429876 Infusing knowledge into natural language processing tasks using graph structures Pavan Kapanipathi Bangalore, Kartik Talamadupula, Veronika Thost, Siva Sankalp Patel, Ibrahim Abdelaziz +6 more 2022-08-30
11348031 Modeling mastery in distributed cognitive systems and storing the results in a ledger Patrick Watson, Jae-Wook Ahn, Sharad C. Sundararajan, Prasenjit Dey 2022-05-31
11238750 Evaluation of tutoring content for conversational tutor Renuka R. Sindhgatta, Tejas Indulal Dhamecha, Smitkumar Narotambhai Marvaniya 2022-02-01
11144810 Enhanced visual dialog system for intelligent tutors Jae-Wook Ahn, Sharad C. Sundararajan, Patrick Watson 2021-10-12
11120701 Adaptive presentation of educational content via templates Jae-Wook Ahn, Sharad C. Sundararajan, Ravi Tejwani, Patrick Watson 2021-09-14
10986087 Motion based authentication Patrick Watson, Tengfei Ma, Jae-Wook Ahn, Ravi Tejwani, Aldis Sipolins 2021-04-20
10984196 Distributed system for evaluation and feedback of digital text-based content Patrick Watson, Jae-Wook Ahn, Sharad C. Sundararajan, Tengfei Ma 2021-04-20
10832586 Providing partial answers to users Shazia Afzal, Jae-Wook Ahn, Renuka R. Sindhgatta, Patrick Watson 2020-11-10
10659239 Blockchain for open scientific research Jae-Wook Ahn, Ravindranath Kokku, Patrick Watson 2020-05-19
10629089 Adaptive presentation of educational content via templates Jae-Wook Ahn, Sharad C. Sundararajan, Ravi Tejwani, Patrick Watson 2020-04-21
10511452 Blockchain for open scientific research Jae-Wook Ahn, Ravindranath Kokku, Patrick Watson 2019-12-17
10320574 Blockchain for open scientific research Jae-Wook Ahn, Ravindranath Kokku, Patrick Watson 2019-06-11