Inventor · disambiguated record
Stephen L. Holmgren
Also filed as: HOLMGREN STEPHEN · HOLMGREN STEPHEN L
23 granted patents·5 pending applications·783 citations·filing 1997–2017
96Inventor score
Technology areasH04L
Top patents by PatentIndex Score
28 records- 0196US7948992B1Ethernet-to-ATM interworking techniqueAT & T IP II LP·Filed 2008·Granted May 24, 2011·51 cites·15 claims
- 0295US7092389B2Technique for ethernet access to packet-based servicesAT & T CORP·Filed 2001·Granted Aug 15, 2006·121 cites·5 claims
- 0394US7113512B1Ethernet-to-ATM interworking techniqueAT & T CORP·Filed 2001·Granted Sep 26, 2006·103 cites·10 claims
- 0492US8081631B1Technique for ethernet access to packet-based servicesCHASE CHRISTOPHER J·Filed 2006·Granted Dec 20, 2011·28 cites·18 claims
- 0592US6081524AFrame relay switched data serviceAT & T CORP·Filed 1997·Granted Jun 27, 2000·155 cites·10 claims
- 0690US8670446B2Technique for Ethernet access to packet-based servicesCHASE CHRISTOPHER J·Filed 2010·Granted Mar 11, 2014·13 cites·20 claims
- 0788US7769006B1Technique for ethernet access to packet-based servicesAT & T IP II LP·Filed 2006·Granted Aug 3, 2010·16 cites·11 claims
- 0888US6847611B1Traffic management for frame relay switched data serviceAT & T CORP·Filed 2000·Granted Jan 25, 2005·43 cites·22 claims
- 0984US7277442B1Ethernet-to-ATM interworking that conserves VLAN assignmentsAT & T CORP·Filed 2002·Granted Oct 2, 2007·39 cites·2 claims
- 1084US7120150B2Technique for ethernet access to packet-based servicesAT & T CORP·Filed 2001·Granted Oct 10, 2006·37 cites·1 claims
- 1183US7327739B1Ethernet-to-ATM interworking techniqueAT & T CORP·Filed 2005·Granted Feb 5, 2008·9 cites·14 claims
- 1282US7463627B1Frame relay switched data serviceAT & T CORP·Filed 2000·Granted Dec 9, 2008·21 cites·3 claims
- 1380US6188671B1Traffic management for frame relay switched data serviceAT & T CORP·Filed 1997·Granted Feb 13, 2001·119 cites·31 claims
- 1477US7257118B2Frame relay switched data serviceAT & T CORP·Filed 2003·Granted Aug 14, 2007·13 cites·25 claims
- 1576US8717896B2Frame relay switched data serviceCHASE CHRISTOPHER J·Filed 2011·Granted May 6, 2014·2 cites·18 claims
- 1664US7558274B1Interworking OAM between Ethernet and ATM/frame relay networksAT & T IP II LP·Filed 2003·Granted Jul 7, 2009·8 cites·16 claims
- 1763US8027257B2Traffic management for frame relay switched data serviceAT & T IP II LP·Filed 2009·Granted Sep 27, 2011·1 cites·18 claims
- 1861US9276849B2Frame relay switched data serviceAT & T IP II LP·Filed 2014·Granted Mar 1, 2016·0 cites·18 claims
- 1959US7668095B2Traffic management for frame relay switched data serviceAT & T CORP·Filed 2004·Granted Feb 23, 2010·4 cites·8 claims
- 2058US8014286B2Frame relay switched data serviceAT & T IP II LP·Filed 2008·Granted Sep 6, 2011·0 cites·16 claims
- 2157US10135722B2Technique for ethernet access to packet-based servicesAT & T IP II LP·Filed 2017·Granted Nov 20, 2018·0 cites·20 claims
- 2256US9705787B2Technique for ethernet access to packet-based servicesAT & T IP II LP·Filed 2013·Granted Jul 11, 2017·0 cites·20 claims
- 2354US2010150160A1Interworking oam between ethernet and atm/frame relay networksAT & T CORP·Filed 2009·Application pending·0 cites
- 2453US7668168B2Frame relay switched data serviceAT & T CORP·Filed 2005·Granted Feb 23, 2010·0 cites·3 claims
- 2553US2007253415A1Frame relay switched data serviceCHASE CHRISTOPHER J·Filed 2007·Application pending·0 cites
- 2650US2007297420A1Ethernet-to-atm interworking that conserves vlan assignmentsHOLMGREN STEPHEN L·Filed 2007·Application pending·0 cites
- 2744US2004160895A1Failure notification method and system in an ethernet domainAT & T CORP·Filed 2003·Application pending·0 cites
- 2844US2004165595A1Discovery and integrity testing method in an ethernet domainAT & T CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →