Inventor
SAMARANAYAKE CHAMAL
US47 patents
⚠️ This page may combine multiple inventors who share the name “SAMARANAYAKE CHAMAL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SNAP INC
45 patentsUS9913114B1Mar 6, 2018
Simplified message grouping and display
SNAP INC40 citations98
US9754355B2Sep 5, 2017
Object recognition based photo filters
SNAP INC31 citations98
US10416845B1Sep 17, 2019
Multichannel system
SNAP INC42 citations97
US10133705B1Nov 20, 2018
Multichannel system
SNAP INC51 citations97
USD813903SMar 27, 2018
Display screen or portion thereof having graphical user interface with transitional icon
SNAP INC76 citations97
US10726603B1Jul 28, 2020
Animated expressive icon
SNAP INC15 citations94
US9978125B1May 22, 2018
Generating and distributing image filters
SNAP INC18 citations94
US11249617B1Feb 15, 2022
Multichannel system
SNAP INC15 citations93
US10762121B2Sep 1, 2020
Content sharing platform profile generation
SNAP INC13 citations93
USD813902SMar 27, 2018
Display screen or portion thereof having graphical user interface with transitional icon
SNAP INC40 citations93
US11688119B2Jun 27, 2023
Animated expressive icon
SNAP INC4 citations86
US11301960B2Apr 12, 2022
Object recognition based image filters
SNAP INC4 citations84
US11256414B2Feb 22, 2022
Hybridization of voice notes and calling
SNAP INC5 citations84
US11120601B2Sep 14, 2021
Animated expressive icon
SNAP INC4 citations84
US11088987B2Aug 10, 2021
Ephemeral group chat
SNAP INC7 citations84
US10949049B1Mar 16, 2021
Apparatus and method for alternate channel communication initiated through a common message thread
SNAP INC7 citations84
US10775996B2Sep 15, 2020
Hybridization of voice notes and calling
SNAP INC7 citations84
US10686899B2Jun 16, 2020
Messaging achievement pictograph display system
SNAP INC8 citations84
US10555138B1Feb 4, 2020
Simplified message grouping and display
SNAP INC8 citations84
US10380720B1Aug 13, 2019
Location-based image filters
SNAP INC3 citations84
US10157449B1Dec 18, 2018
Geo-location-based image filters
SNAP INC8 citations84
US10082926B1Sep 25, 2018
Apparatus and method for alternate channel communication initiated through a common message thread
SNAP INC8 citations84
US11838252B2Dec 5, 2023
Application-independent messaging system
SNAP INC5 citations83
US10791077B2Sep 29, 2020
Application-independent messaging system
SNAP INC12 citations83
US11880923B2Jan 23, 2024
Animated expressive icon
SNAP INC1 citations73
US11734342B2Aug 22, 2023
Object recognition based image overlays
SNAP INC1 citations73
US11468618B2Oct 11, 2022
Animated expressive icon
SNAP INC2 citations73
US11463393B2Oct 4, 2022
Apparatus and method for alternate channel communication initiated through a common message thread
SNAP INC2 citations73
US11310183B2Apr 19, 2022
Dynamic configuration of application component tiles
SNAP INC1 citations73
US11252541B2Feb 15, 2022
Simplified message grouping and display
SNAP INC2 citations73
US10817156B1Oct 27, 2020
Dynamic configuration of application component tiles
SNAP INC3 citations73
US10771933B1Sep 8, 2020
Simplified message grouping and display
SNAP INC1 citations73
US11669561B2Jun 6, 2023
Content sharing platform profile generation
SNAP INC1 citations72
US11334614B2May 17, 2022
Content sharing platform profile generation
SNAP INC1 citations72
US12069017B2Aug 20, 2024
Application-independent messaging system
SNAP INC2 citations70
US12400389B2Aug 26, 2025
Animated expressive icon
SNAP INC0 citations63
US11977732B2May 7, 2024
Hybridization of voice notes and calling
SNAP INC0 citations63
US12367231B2Jul 22, 2025
Content sharing platform profile generation
SNAP INC0 citations62
US12284152B2Apr 22, 2025
Apparatus and method for alternate channel communication initiated through a common message thread
SNAP INC0 citations62
US12225095B2Feb 11, 2025
Messaging achievement pictograph display system
SNAP INC0 citations62
US12177746B2Dec 24, 2024
Simplified message grouping and display
SNAP INC0 citations62
US12095720B2Sep 17, 2024
Ephemeral group chat
SNAP INC0 citations62
US12056182B2Aug 6, 2024
Object recognition based image overlays
SNAP INC0 citations62
US11743219B2Aug 29, 2023
Dynamic configuration of application component tiles
SNAP INC0 citations62
US11627194B2Apr 11, 2023
Messaging achievement pictograph display system
SNAP INC1 citations62