Individual holder
RAMALHO MICHAEL A
US·8 granted patents·9 citations·filing 2010–2024
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0168US8582465B2System and method for facilitating network performance analysisRAMALHO MICHAEL A·Filed 2011·Granted Nov 12, 2013·2 cites·24 claims
- 0266US8838828B2Managing the bandwidth of a communication sessionRAMALHO MICHAEL A·Filed 2011·Granted Sep 16, 2014·2 cites·12 claims
- 0365US8948058B2System and method for improving audio quality during web conferences over low-speed network connectionsRAMALHO MICHAEL A·Filed 2012·Granted Feb 3, 2015·2 cites·17 claims
- 0464US12526316B2Systems and methods for an acoustic communication as an out-of-band factor in a multi-factor authentication frameworkRAMALHO MICHAEL A·Filed 2024·Granted Jan 13, 2026·0 cites·19 claims
- 0564US9025779B2System and method for using endpoints to provide sound monitoringRAMALHO MICHAEL A·Filed 2011·Granted May 5, 2015·2 cites·20 claims
- 0654US8600750B2Speaker-cluster dependent speaker recognition (speaker-type automated speech recognition)RAMALHO MICHAEL A·Filed 2010·Granted Dec 3, 2013·1 cites·20 claims
- 0753US11923085B2Systems and methods for using acoustic communications for contact tracing within administrative boundariesRAMALHO MICHAEL A·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 0853US11881317B2Systems and methods for using acoustic communications for contact tracing within administrative boundariesRAMALHO MICHAEL A·Filed 2021·Granted Jan 23, 2024·0 cites·19 claims
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