Inventor · disambiguated record
Steven Frew
Also filed as: FREW STEVEN · FREW STEVEN W · FREW STEVEN WILLIAM
8 granted patents·2 pending applications·61 citations·filing 2006–2016
86Inventor score
Top patents by PatentIndex Score
10 records- 0193US8792419B2Presence-based communication routing service and regulation of sameWOHLERT RANDOLPH·Filed 2010·Granted Jul 29, 2014·22 cites·20 claims
- 0291US9967799B2Presence-based communication routing service and regulation of sameAT & T IP I LP·Filed 2016·Granted May 8, 2018·6 cites·20 claims
- 0388US9432908B2Presence-based communication routing service and regulation of sameAT & T IP I LP·Filed 2014·Granted Aug 30, 2016·9 cites·20 claims
- 0487US9870697B2Method, computer-readable storage device and apparatus for providing a collaborative standalone area monitorAT & T MOBILITY II LLC·Filed 2013·Granted Jan 16, 2018·8 cites·20 claims
- 0587US9413836B2Communication routing based on presence in a confined wireless environmentWOHLERT RANDOLPH·Filed 2010·Granted Aug 9, 2016·8 cites·20 claims
- 0677US7873029B2System and method of providing multimedia communication servicesAT & T IP I LP·Filed 2006·Granted Jan 18, 2011·7 cites·30 claims
- 0767US10477016B2Communication routing based on presence in a confined wireless environmentAT & T IP I LP·Filed 2016·Granted Nov 12, 2019·1 cites·20 claims
- 0847US2008051068A1Method and apparatus for presenting ring back tonesSBC KNOWLEDGE VENTURES LP·Filed 2006·Application pending·0 cites
- 0945US8634410B2System and method of providing multimedia communication servicesCHANG HISAO M·Filed 2010·Granted Jan 21, 2014·0 cites·17 claims
- 1041US2007211702A1Methods and apparatus to perform parallel ringing across communication networksDORADLA ANIL K·Filed 2006·Application pending·0 cites
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