Assignee
CENGAGE LEARNING INC
US·4 granted patents·1 pending application·1 citations·filing 2017–2024
Top patents by PatentIndex Score
5 records- 0182US12307919B1Apparatus and method for delivering adaptive educational contentCENGAGE LEARNING INC·Filed 2023·Granted May 20, 2025·1 cites·20 claims
- 0268US12050880B1System and method for content creationCENGAGE LEARNING INC·Filed 2023·Granted Jul 30, 2024·0 cites·18 claims
- 0365US2025209283A1System and method for content creationCENGAGE LEARNING INC·Filed 2024·Application pending·0 cites
- 0438US10019909B2Freeform mathematical parsing and grading method and systemCENGAGE LEARNING INC·Filed 2017·Granted Jul 10, 2018·0 cites·20 claims
- 0532US11314702B2Systems and methods for producing incremental revised contentCENGAGE LEARNING INC·Filed 2020·Granted Apr 26, 2022·0 cites·20 claims
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