Inventor · disambiguated record
David E. Johnson
Also filed as: JOHNSON DAVID E · JOHNSON DAVID EDWARD · JOHNSON DAVID L
21 granted patents·5 pending applications·2,186 citations·filing 1994–2021
96Inventor score
Files withIBM14INMAR CLEARING INC7CAROLINA COUPON CLEARING INC1JOHNSON DAVID E1MICROSOFT TECHNOLOGY LICENSING LLC1
Top patents by PatentIndex Score
26 records- 0198US5748974AMultimodal natural language interface for cross-application tasksIBM·Filed 1994·Granted May 5, 1998·679 cites·8 claims
- 0296US6567805B1Interactive automated response systemIBM·Filed 2000·Granted May 20, 2003·309 cites·19 claims
- 0396US6519580B1Decision-tree-based symbolic rule induction system for text categorizationIBM·Filed 2000·Granted Feb 11, 2003·193 cites·21 claims
- 0495US8140323B2Method and system for extracting information from unstructured text using symbolic machine learningJOHNSON DAVID E·Filed 2009·Granted Mar 20, 2012·48 cites·16 claims
- 0595US6697998B1Automatic labeling of unlabeled text dataIBM·Filed 2000·Granted Feb 24, 2004·161 cites·5 claims
- 0695US6574624B1Automatic topic identification and switch for natural language search of textual document collectionsIBM·Filed 2000·Granted Jun 3, 2003·177 cites·11 claims
- 0794US6618715B1Categorization based text processingIBM·Filed 2000·Granted Sep 9, 2003·110 cites·10 claims
- 0891US6553385B2Architecture of a framework for information extraction from natural language documentsIBM·Filed 1998·Granted Apr 22, 2003·190 cites·13 claims
- 0990US6477551B1Interactive electronic messaging systemIBM·Filed 1999·Granted Nov 5, 2002·133 cites·30 claims
- 1081US10467648B1Coupon processing system including post-purchase coupon value assignment based upon physical coupon redemption and related methodsINMAR CLEARING INC·Filed 2017·Granted Nov 5, 2019·3 cites·21 claims
- 1180US11113708B1System for generating a digital coupon based upon collected user card exchange information and related methodsINMAR CLEARING INC·Filed 2018·Granted Sep 7, 2021·2 cites·28 claims
- 1280US10380644B1System including point-of-sale (POS) terminal for redemption of a brand based promotional offer based upon mobile device location and related methodsCAROLINA COUPON CLEARING INC·Filed 2017·Granted Aug 13, 2019·2 cites·12 claims
- 1379US11416888B1System for suggesting compliant digital promotion for a regulated product and related methodsINMAR CLEARING INC·Filed 2018·Granted Aug 16, 2022·2 cites·16 claims
- 1479US10475081B1Coupon processing system including instant redeemable coupon redemption based upon short message service short code and related methodsINMAR CLEARING INC·Filed 2017·Granted Nov 12, 2019·2 cites·33 claims
- 1578US6618722B1Session-history-based recency-biased natural language document searchIBM·Filed 2000·Granted Sep 9, 2003·40 cites·20 claims
- 1676US6418434B1Two stage automated electronic messaging systemIBM·Filed 1999·Granted Jul 9, 2002·79 cites·43 claims
- 1775US10706462B1Coupon processing system communicating digital coupon offer based upon user bid request and related methodsINMAR CLEARING INC·Filed 2017·Granted Jul 7, 2020·1 cites·19 claims
- 1865US7162413B1Rule induction for summarizing documents in a classified document collectionIBM·Filed 1999·Granted Jan 9, 2007·45 cites·19 claims
- 1964US7177796B1Automated set up of web-based natural language interfaceIBM·Filed 2000·Granted Feb 13, 2007·10 cites·3 claims
- 2053US11494797B1Electronic system including electronic message based electronic shopping list generation and related methodsINMAR CLEARING INC·Filed 2018·Granted Nov 8, 2022·0 cites·18 claims
- 2153US10984436B1System including point-of-sale (POS) terminal for redemption of a brand-based cannabis promotional offer based upon mobile device location and related methodsINMAR CLEARING INC·Filed 2018·Granted Apr 20, 2021·0 cites·24 claims
- 2249US2006206435A1Shopper identification via tenderIBM·Filed 2005·Application pending·0 cites
- 2348US2006009966A1Method and system for extracting information from unstructured text using symbolic machine learningIBM·Filed 2004·Application pending·0 cites
- 2444US2005027664A1Interactive machine learning system for automated annotation of information in textFiled 2003·Application pending·0 cites
- 2541US2016098440A1Validation of segmented data entriesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Application pending·0 cites
- 2639US2021385558A1Video processing system and related methodsWALKER JESS D·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →