Inventor · disambiguated record
Daniel Stewart Butterfield
Also filed as: BUTTERFIELD DANIEL S · BUTTERFIELD DANIEL STEWART
18 granted patents·4 pending applications·215 citations·filing 2006–2025
94Inventor score
Files withSLACK TECH INC10SALESFORCE INC5BUTTERFIELD DANIEL STEWART2SLACK TECH LLC2BUTTERFIELD DANIEL S1
Top patents by PatentIndex Score
22 records- 0197US9940394B1Messaging search and management apparatuses, methods and systemsSLACK TECH INC·Filed 2017·Granted Apr 10, 2018·96 cites·18 claims
- 0295US11539649B2Group-based communication interface with subsidiary channel-based thread communicationsSLACK TECH LLC·Filed 2021·Granted Dec 27, 2022·7 cites·20 claims
- 0395US10229205B1Messaging search and management apparatuses, methods and systemsSLACK TECH INC·Filed 2018·Granted Mar 12, 2019·28 cites·17 claims
- 0494US11586686B2Messaging search and management apparatuses, methods and systemsSLACK TECH INC·Filed 2020·Granted Feb 21, 2023·4 cites·20 claims
- 0594US11140203B1Ambient, ad hoc, multimedia collaboration in a group-based communication systemSLACK TECH INC·Filed 2020·Granted Oct 5, 2021·15 cites·20 claims
- 0694US10997557B2Method, apparatus, and computer program product for authorizing and authenticating user communication within an enterprise group-based communication platformSLACK TECH INC·Filed 2017·Granted May 4, 2021·14 cites·29 claims
- 0793US12288190B2Method, apparatus, and computer program product for authorizing and authenticating user communication within an enterprise group-based communication platformSALESFORCE INC·Filed 2023·Granted Apr 29, 2025·2 cites·20 claims
- 0892US10846349B1Messaging search and management apparatuses, methods and systemsSLACK TECH INC·Filed 2018·Granted Nov 24, 2020·8 cites·18 claims
- 0992US10229204B1Messaging search and management apparatuses, methods and systemsSLACK TECH INC·Filed 2018·Granted Mar 12, 2019·8 cites·17 claims
- 1091US11810072B2Method, apparatus, and computer program product for authorizing and authenticating user communication within an enterprise group-based communication platformSLACK TECH INC·Filed 2021·Granted Nov 7, 2023·2 cites·20 claims
- 1190US11206231B2Group-based communication interface with subsidiary channel-based thread communicationsSLACK TECH INC·Filed 2017·Granted Dec 21, 2021·8 cites·31 claims
- 1286US11620598B2Electronic board associated with a communication platformSLACK TECH INC·Filed 2020·Granted Apr 4, 2023·3 cites·20 claims
- 1381US11595327B2Method, apparatus, and computer program product for associating an identifier with one or more message communications within a group-based communication systemSLACK TECH LLC·Filed 2017·Granted Feb 28, 2023·5 cites·21 claims
- 1477US8732175B2Interestingness ranking of media objectsBUTTERFIELD DANIEL STEWART·Filed 2006·Granted May 20, 2014·9 cites·59 claims
- 1576US2025330505A1Ambient, ad hoc, multimedia collaboration in a group-based communication systemSALESFORCE INC·Filed 2025·Application pending·0 cites
- 1675US10216763B2Interestingness ranking of media objectsBUTTERFIELD DANIEL S·Filed 2012·Granted Feb 26, 2019·5 cites·20 claims
- 1766US2023208792A1Group-based communication interface with subsidiary channel-based thread communicationsSALESFORCE INC·Filed 2022·Application pending·0 cites
- 1863US10210159B2Media object metadata association and rankingBUTTERFIELD DANIEL STEWART·Filed 2006·Granted Feb 19, 2019·1 cites·49 claims
- 1961US11831693B2Ambient, ad hoc, multimedia collaboration in a group-based communication systemSALESFORCE INC·Filed 2021·Granted Nov 28, 2023·0 cites·20 claims
- 2060US12375538B2Ambient, ad hoc, multimedia collaboration in a group-based communication systemSALESFORCE INC·Filed 2021·Granted Jul 29, 2025·0 cites·20 claims
- 2158US2019179849A1Graphical user interface for overlaying annotations on media objectsOATH INC·Filed 2019·Application pending·0 cites
- 2250US2010057555A1Media object metadata association and rankingYAHOO INC·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →