Inventor
HOLMGREN STEPHEN L
US21 patents
⚠️ This page may combine multiple inventors who share the name “HOLMGREN STEPHEN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
12 patentsUS6081524AJun 27, 2000
Frame relay switched data service
AT & T CORP155 citations99
US7092389B2Aug 15, 2006
Technique for ethernet access to packet-based services
AT & T CORP121 citations98
US6188671B1Feb 13, 2001
Traffic management for frame relay switched data service
AT & T CORP119 citations98
US7113512B1Sep 26, 2006
Ethernet-to-ATM interworking technique
AT & T CORP103 citations97
US6847611B1Jan 25, 2005
Traffic management for frame relay switched data service
AT & T CORP43 citations96
US7463627B1Dec 9, 2008
Frame relay switched data service
AT & T CORP21 citations92
US7277442B1Oct 2, 2007
Ethernet-to-ATM interworking that conserves VLAN assignments
AT & T CORP39 citations92
US7257118B2Aug 14, 2007
Frame relay switched data service
AT & T CORP13 citations92
US7120150B2Oct 10, 2006
Technique for ethernet access to packet-based services
AT & T CORP37 citations92
US7327739B1Feb 5, 2008
Ethernet-to-ATM interworking technique
AT & T CORP9 citations83
US7668095B2Feb 23, 2010
Traffic management for frame relay switched data service
AT & T CORP4 citations63
US7668168B2Feb 23, 2010
Frame relay switched data service
AT & T CORP0 citations52
AT & T IP II LP
6 patentsUS7769006B1Aug 3, 2010
Technique for ethernet access to packet-based services
AT & T IP II LP16 citations92
US8027257B2Sep 27, 2011
Traffic management for frame relay switched data service
AT & T IP II LP1 citations63
US9276849B2Mar 1, 2016
Frame relay switched data service
AT & T IP II LP0 citations52
US8014286B2Sep 6, 2011
Frame relay switched data service
AT & T IP II LP0 citations52
US10135722B2Nov 20, 2018
Technique for ethernet access to packet-based services
AT & T IP II LP0 citations51
US9705787B2Jul 11, 2017
Technique for ethernet access to packet-based services
AT & T IP II LP0 citations51
CHASE CHRISTOPHER J
3 patentsUS8081631B1Dec 20, 2011
Technique for ethernet access to packet-based services
CHASE CHRISTOPHER J28 citations92
US8670446B2Mar 11, 2014
Technique for Ethernet access to packet-based services
CHASE CHRISTOPHER J13 citations83
US8717896B2May 6, 2014
Frame relay switched data service
CHASE CHRISTOPHER J2 citations62