Inventor · disambiguated record
Rajen Subba
Also filed as: SUBBA RAJEN
33 granted patents·7 pending applications·856 citations·filing 2010–2025
98Inventor score
Files withFACEBOOK INC11META PLATFORMS TECH LLC11META PLATFORMS INC10FACEBOOK TECH LLC4KSHETRAMADE SANJAY2
Top patents by PatentIndex Score
40 records- 0198US11727677B2Personalized gesture recognition for user interaction with assistant systemsMETA PLATFORMS TECH LLC·Filed 2021·Granted Aug 15, 2023·12 cites·20 claims
- 0298US11368420B1Dialog state tracking for assistant systemsFACEBOOK TECH LLC·Filed 2019·Granted Jun 21, 2022·24 cites·18 claims
- 0398US10977258B1Content summarization for assistant systemsFACEBOOK INC·Filed 2019·Granted Apr 13, 2021·85 cites·15 claims
- 0498US10957329B1Multiple wake words for systems with multiple smart assistantsFACEBOOK INC·Filed 2018·Granted Mar 23, 2021·59 cites·15 claims
- 0598US10854206B1Identifying users through conversations for assistant systemsFACEBOOK INC·Filed 2018·Granted Dec 1, 2020·69 cites·19 claims
- 0697US12182883B2In-call experience enhancement for assistant systemsMETA PLATFORMS TECH LLC·Filed 2021·Granted Dec 31, 2024·3 cites·20 claims
- 0797US11823289B2User controlled task execution with task persistence for assistant systemsMETA PLATFORMS TECH LLC·Filed 2022·Granted Nov 21, 2023·4 cites·20 claims
- 0897US11721093B2Content summarization for assistant systemsMETA PLATFORMS INC·Filed 2021·Granted Aug 8, 2023·3 cites·20 claims
- 0997US11442992B1Conversational reasoning with knowledge graph paths for assistant systemsMETA PLATFORMS TECH LLC·Filed 2019·Granted Sep 13, 2022·100 cites·20 claims
- 1097US11308169B1Generating multi-perspective responses by assistant systemsMETA PLATFORMS INC·Filed 2018·Granted Apr 19, 2022·45 cites·19 claims
- 1197US11238239B2In-call experience enhancement for assistant systemsFACEBOOK TECH LLC·Filed 2020·Granted Feb 1, 2022·8 cites·20 claims
- 1297US11231946B2Personalized gesture recognition for user interaction with assistant systemsFACEBOOK TECH LLC·Filed 2020·Granted Jan 25, 2022·4 cites·20 claims
- 1396US11699194B2User controlled task execution with task persistence for assistant systemsMETA PLATFORMS TECH LLC·Filed 2020·Granted Jul 11, 2023·4 cites·19 claims
- 1496US11694281B1Personalized conversational recommendations by assistant systemsMETA PLATFORMS INC·Filed 2020·Granted Jul 4, 2023·26 cites·19 claims
- 1596US11657094B2Memory grounded conversational reasoning and question answering for assistant systemsMETA PLATFORMS TECH LLC·Filed 2019·Granted May 23, 2023·44 cites·20 claims
- 1696US11042554B1Generating compositional natural language by assistant systemsFACEBOOK INC·Filed 2018·Granted Jun 22, 2021·56 cites·18 claims
- 1796US10853103B2Contextual auto-completion for assistant systemsFACEBOOK INC·Filed 2018·Granted Dec 1, 2020·9 cites·19 claims
- 1896US9996531B1Conversational understandingFACEBOOK INC·Filed 2016·Granted Jun 12, 2018·37 cites·20 claims
- 1995US12475698B2Personalized gesture recognition for user interaction with assistant systemsMETA PLATFORMS TECH LLC·Filed 2024·Granted Nov 18, 2025·0 cites·20 claims
- 2095US11704745B2Multimodal dialog state tracking and action prediction for assistant systemsMETA PLATFORMS INC·Filed 2020·Granted Jul 18, 2023·4 cites·20 claims
- 2195US11443120B2Multimodal entity and coreference resolution for assistant systemsMETA PLATFORMS INC·Filed 2020·Granted Sep 13, 2022·23 cites·20 claims
- 2295US10802848B2Personalized gesture recognition for user interaction with assistant systemsFACEBOOK TECH LLC·Filed 2019·Granted Oct 13, 2020·5 cites·20 claims
- 2394US10978056B1Grammaticality classification for natural language generation in assistant systemsFACEBOOK INC·Filed 2019·Granted Apr 13, 2021·215 cites·18 claims
- 2492US11715289B2Generating multi-perspective responses by assistant systemsMETA PLATFORMS INC·Filed 2021·Granted Aug 1, 2023·1 cites·20 claims
- 2592US2025037212A1In-call experience enhancement for assistant systemsMETA PLATFORMS TECH LLC·Filed 2024·Application pending·0 cites
- 2690US12125272B2Personalized gesture recognition for user interaction with assistant systemsMETA PLATFORMS TECH LLC·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 2789US10762299B1Conversational understandingFACEBOOK INC·Filed 2018·Granted Sep 1, 2020·6 cites·20 claims
- 2888US2024104668A1User Controlled Task Execution with Task Persistence for Assistant SystemsMETA PLATFORMS TECH LLC·Filed 2023·Application pending·0 cites
- 2987US12374097B2Generating multi-perspective responses by assistant systemsMETA PLATFORMS INC·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 3082US11966986B2Multimodal entity and coreference resolution for assistant systemsMETA PLATFORMS INC·Filed 2022·Granted Apr 23, 2024·0 cites·21 claims
- 3181US2025371860A1Generating multi-perspective responses by assistant systemsMETA PLATFORMS TECH LLC·Filed 2025·Application pending·0 cites
- 3280US8775355B2Dynamic online communitiesKSHETRAMADE SANJAY·Filed 2010·Granted Jul 8, 2014·8 cites·17 claims
- 3379US12131523B2Multiple wake words for systems with multiple smart assistantsMETA PLATFORMS INC·Filed 2021·Granted Oct 29, 2024·0 cites·19 claims
- 3478US12131522B2Contextual auto-completion for assistant systemsMETA PLATFORMS INC·Filed 2020·Granted Oct 29, 2024·0 cites·20 claims
- 3570US10878198B2Intent arbitration for a virtual assistantFACEBOOK INC·Filed 2018·Granted Dec 29, 2020·1 cites·20 claims
- 3668US10412037B2Methods and systems for providing notifications to users of a social networking serviceFACEBOOK INC·Filed 2017·Granted Sep 10, 2019·1 cites·20 claims
- 3756US2020007491A1Methods and Systems for Providing Notifications to Users of a Social Networking ServiceFACEBOOK INC·Filed 2019·Application pending·0 cites
- 3849US2012221387A1System for providing incentives for referring advertisements and dealsLIU KUN·Filed 2011·Application pending·0 cites
- 3946US2013166360A1User centric group buying dealsKSHETRAMADE SANJAY·Filed 2011·Application pending·0 cites
- 4043US2014188956A1Personalized real-time recommendation systemMICROSOFT CORP·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →