Inventor · disambiguated record
Todd Barrett
Also filed as: BARRETT TODD · BARRETT TODD K · BARRETT TODD KENT
10 granted patents·4 pending applications·145 citations·filing 1993–2018
89Inventor score
Top patents by PatentIndex Score
14 records- 0193US8401385B2Optically switched communication networkSPIVEY BRETT·Filed 2009·Granted Mar 19, 2013·23 cites·16 claims
- 0287US5357964ADoppler imaging deviceSPIVEY BRETT A·Filed 1993·Granted Oct 25, 1994·58 cites·29 claims
- 0379US7177497B2Porous silicon filter for wavelength multiplexing or de-multiplexingTREX ENTPR CORP·Filed 2005·Granted Feb 13, 2007·11 cites·24 claims
- 0476US6731833B2Optical cross connect switchT REX ENTPR CORP·Filed 2001·Granted May 4, 2004·19 cites·39 claims
- 0572US6614982B2Variable optical attenuatorFiled 2001·Granted Sep 2, 2003·12 cites·35 claims
- 0666US6968098B2Method for providing variable optical attenuationTREX ENTPR CORP·Filed 2001·Granted Nov 22, 2005·8 cites·33 claims
- 0763US7050669B2Optical cross connect switch with axial alignment beamTREX ENTPR CORP·Filed 2004·Granted May 23, 2006·9 cites·23 claims
- 0855US6680776B2Method and apparatus for sensing a power level of a communications beam in a fiber optic switchTREX ENTPR CORP·Filed 2001·Granted Jan 20, 2004·5 cites·6 claims
- 0945US2007296575A1Disaster alert device, system and methodTREX ENTPR CORP·Filed 2007·Application pending·0 cites
- 1043US2005074237A1Optically switched communication networkFiled 2003·Application pending·0 cites
- 1142US11137413B2Method of determining conveyor oven belt speedBARRETT TODD KENT·Filed 2018·Granted Oct 5, 2021·0 cites·20 claims
- 1242US9696161B2Celestial compass kitBELENKII MIKHAIL·Filed 2011·Granted Jul 4, 2017·0 cites·24 claims
- 1337US2011097083A1Data center optical networkTREX ENTPR CORP·Filed 2010·Application pending·0 cites
- 1434US2011169953A1Super resolution imaging sensorTREX ENTPR CORP·Filed 2010·Application pending·0 cites
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