Inventor
HENDERSON ANDREW
SE20 patents
⚠️ This page may combine multiple inventors who share the name “HENDERSON ANDREW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CISCO TECH INC
13 patentsUS9628416B2Apr 18, 2017
Photo avatars
CISCO TECH INC76 citations97
US9961302B1May 1, 2018
Video conference annotation
CISCO TECH INC11 citations82
US9990108B2Jun 5, 2018
Read activity of chat rooms
CISCO TECH INC6 citations78
US10680980B2Jun 9, 2020
Interactive contextual emojis
CISCO TECH INC2 citations71
US12224971B2Feb 11, 2025
Interactive contextual emojis
CISCO TECH INC0 citations61
US12069012B2Aug 20, 2024
Interactive contextual emojis
CISCO TECH INC0 citations61
US11245650B2Feb 8, 2022
Interactive contextual emojis
CISCO TECH INC0 citations61
US11106862B2Aug 31, 2021
Combining modalities for collaborating while editing and annotating files
CISCO TECH INC1 citations61
US10503831B2Dec 10, 2019
System and method for targeted messaging
CISCO TECH INC1 citations61
US11444900B2Sep 13, 2022
Chat room access control
CISCO TECH INC0 citations57
US10574609B2Feb 25, 2020
Chat room access control
CISCO TECH INC1 citations57
US10768791B2Sep 8, 2020
Read activity of chat rooms
CISCO TECH INC0 citations46
US9740378B2Aug 22, 2017
Collaboration content sharing
CISCO TECH INC0 citations41