Inventor · disambiguated record
Michael Lederman Littman
Also filed as: LITTMAN MICHAEL L · LITTMAN MICHAEL LEDERMAN
3 granted patents·789 citations·filing 1991–2017
74Inventor score
Top patents by PatentIndex Score
3 records- 0195US5301109AComputerized cross-language document retrieval using latent semantic indexingBELL COMMUNICATIONS RES·Filed 1991·Granted Apr 5, 1994·781 cites·8 claims
- 0273US9620117B1Learning from interactions for a spoken dialog systemGILBERT MAZIN·Filed 2006·Granted Apr 11, 2017·6 cites·17 claims
- 0372US10217457B2Learning from interactions for a spoken dialog systemAT & T IP II LP·Filed 2017·Granted Feb 26, 2019·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →