Inventor · disambiguated record
Leonard L. Lu
Also filed as: LU LEONARD L
15 granted patents·681 citations·filing 2000–2016
95Inventor score
Technology areasH04L
Files withOPEN INVENTION NETWORK LLC4AT & T IP II LP3TRANSTECH NETWORKS USA INC3AT & T CORP2LU LEONARD L2
Top patents by PatentIndex Score
15 records- 0197US6944678B2Content-aware application switch and methods thereofTRANSTECH NETWORKS USA INC·Filed 2001·Granted Sep 13, 2005·195 cites·64 claims
- 0297US6772211B2Content-aware web switch without delayed binding and methods thereofTRANSTECH NETWORKS USA INC·Filed 2002·Granted Aug 3, 2004·282 cites·17 claims
- 0390US7437473B2Packet switch and method thereof dependent on application contentSOFTSHIELD LLC·Filed 2005·Granted Oct 14, 2008·20 cites·10 claims
- 0490US7230924B2Method and apparatus for communications traffic engineeringAT & T CORP·Filed 2001·Granted Jun 12, 2007·60 cites·31 claims
- 0590US7117269B2Packet switch with load surge-control and methods thereofTRANSTECH NETWORKS USA INC·Filed 2002·Granted Oct 3, 2006·45 cites·1 claims
- 0689US9954785B1Intelligent switching of client packets among a group of serversOPEN INVENTION NETWORK LLC·Filed 2016·Granted Apr 24, 2018·4 cites·20 claims
- 0789US8122146B1Intelligent switching of client packets among a group of serversLU LEONARD L·Filed 2010·Granted Feb 21, 2012·10 cites·20 claims
- 0886US8656047B1Intelligent switching of client packets among a group of serversLU LEONARD L·Filed 2012·Granted Feb 18, 2014·6 cites·20 claims
- 0985US6754843B1IP backbone network reliability and performance analysis method and apparatusAT & T CORP·Filed 2000·Granted Jun 22, 2004·41 cites·15 claims
- 1082US9356877B1Intelligent switching of client packets among a group of serversOPEN INVENTION NETWORK LLC·Filed 2015·Granted May 31, 2016·2 cites·20 claims
- 1182US9032090B1Intelligent switching of client packets among a group of serversOPEN INVENTION NETWORK LLC·Filed 2014·Granted May 12, 2015·3 cites·20 claims
- 1282US7937490B2Intelligent switching of client packets among a group of serversOPEN INVENTION NETWORK LLC·Filed 2008·Granted May 3, 2011·5 cites·40 claims
- 1373US7778182B2Method and apparatus for communications traffic engineeringAT & T IP II LP·Filed 2005·Granted Aug 17, 2010·4 cites·19 claims
- 1458US7792054B2IP backbone network reliability and performance analysis method and apparatusAT & T IP II LP·Filed 2004·Granted Sep 7, 2010·4 cites·18 claims
- 1556US7948899B2Method and apparatus for communications traffic engineeringAT & T IP II LP·Filed 2009·Granted May 24, 2011·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →