Inventor

BEHFOROOZ REZA

US7 patents

⚠️ This page may combine multiple inventors who share the name “BEHFOROOZ REZA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEHFOROOZ REZA

4 patents

US8751572B1Jun 10, 2014

Multi-user chat search and access to chat archive

BEHFOROOZ REZA61 citations95

US8601027B2Dec 3, 2013

Query-based user groups in social networks

BEHFOROOZ REZA194 citations95

US8407311B1Mar 26, 2013

System and method for creating relationships among users of an instant messaging service

BEHFOROOZ REZA19 citations90

US8751582B1Jun 10, 2014

Managing presence subscriptions for messaging services

BEHFOROOZ REZA31 citations89

GOOGLE INC

2 patents

US7945952B1May 17, 2011

Methods and apparatuses for presenting challenges to tell humans and computers apart

GOOGLE INC128 citations96

US8843528B1Sep 23, 2014

Query-based user groups in social networks

GOOGLE INC11 citations81

GOOGLE LLC

1 patent

US10116597B2Oct 30, 2018

System and method for creating relationships among users of an instant messaging service

GOOGLE LLC0 citations49