Inventor
BRAND JOEL
US20 patents
⚠️ This page may combine multiple inventors who share the name “BRAND JOEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T IP I LP
5 patentsUS6650740B1Nov 18, 2003
Methods and systems for enabling a reply call to a voice mail message
AT & T IP I LP23 citations92
US7933390B2Apr 26, 2011
Region-wide messaging system and methods including validation of transactions
AT & T IP I LP13 citations81
US7646856B2Jan 12, 2010
Region-wide messaging system and methods including validation of transactions
AT & T IP I LP13 citations81
US7436940B2Oct 14, 2008
Methods and systems for enabling a reply call to voice mail message
AT & T IP I LP7 citations74
US7760860B2Jul 20, 2010
Methods and systems for enabling a reply call to a voice mail message
AT & T IP I LP2 citations63
AVAYA TECHNOLOGY CORP
5 patentsUS6810034B1Oct 26, 2004
Automatic conversion of telephone number to internet protocol address
AVAYA TECHNOLOGY CORP16 citations84
US7012998B1Mar 14, 2006
Voice messaging platform as an intelligent peripheral
AVAYA TECHNOLOGY CORP14 citations82
US7010111B1Mar 7, 2006
Audible confirmation using text to speech conversion
AVAYA TECHNOLOGY CORP12 citations82
US6782089B1Aug 24, 2004
Bookmark system and method within an intelligent network
AVAYA TECHNOLOGY CORP13 citations82
US6925159B1Aug 2, 2005
System and method of billing a predetermined telephone line for service utilized by a calling party
AVAYA TECHNOLOGY CORP4 citations61
KUMU NETWORKS INC
4 patentsUS10673519B2Jun 2, 2020
Optically enhanced self-interference cancellation
KUMU NETWORKS INC15 citations94
US10177836B2Jan 8, 2019
Radio frequency self-interference-cancelled full-duplex relays
KUMU NETWORKS INC17 citations94
US11637623B2Apr 25, 2023
Optically enhanced self-interference cancellation
KUMU NETWORKS INC1 citations62
US10979131B2Apr 13, 2021
Self-interference-cancelled full-duplex relays
KUMU NETWORKS INC1 citations62