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Inventors
Premkumar Natarajan
Rolling Hills Estates, CA
US
10 patents
9 Patents
US12530189
2026
Machine Learning Model Signatures
Amazon Technologies, Inc.
0 cites
US12488191
2025
Virtual Assistant Humor Management
Amazon Technologies, Inc.
0 cites
US12456015
2025
Natural Language Question Generation
Amazon Technologies, Inc.
0 cites
US12400645
2025
Virtual Assistant Humor Management
Amazon Technologies, Inc.
0 cites
US12254548
2025
Listener Animation
Amazon Technologies, Inc.
0 cites
US12112752
2024
Cohort Determination in Natural Language Processing
AMAZON TECHNOLOGIES, Inc.
0 cites
US11978437
2024
Natural Language Processing
Amazon Technologies, Inc.
0 cites
US11775617
2023
Class-agnostic Object Detection
AMAZON TECHNOLOGIES, Inc.
0 cites
US11574637
2023
Spoken Language Understanding Models
Amazon Technologies, Inc.
0 cites