Inventor · disambiguated record
Karen Lochbaum
Also filed as: LOCHBAUM KAREN · LOCHBAUM KAREN E
4 granted patents·1,359 citations·filing 1988–2017
80Inventor score
Top patents by PatentIndex Score
4 records- 0195US5987446ASearching large collections of text using multiple search engines concurrentlyUS WEST INC·Filed 1996·Granted Nov 16, 1999·532 cites·29 claims
- 0294US4839853AComputer information retrieval using latent semantic structureBELL COMMUNICATIONS RES·Filed 1988·Granted Jun 13, 1989·826 cites·11 claims
- 0362US11750552B2Systems and methods for real-time machine learning model trainingPEARSON EDUCATION INC·Filed 2017·Granted Sep 5, 2023·1 cites·13 claims
- 0455US10516641B2System and method for automated evaluation system routingPEARSON EDUCATION INC·Filed 2017·Granted Dec 24, 2019·0 cites·18 claims
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