P

Inventor

EGNELL LARS

SE10 patents
⚠️ This page may combine multiple inventors who share the name “EGNELL LARS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ERICSSON TELEFON AB L M

5 patents
US6590681B1Jul 8, 2003

Optical WDM network having an efficient use of wavelengths and a node therefor

ERICSSON TELEFON AB L M99 citations95
US6525852B1Feb 25, 2003

Add and drop node for an optical WDM network having traffic only between adjacent nodes

ERICSSON TELEFON AB L M66 citations95
US5446574AAug 29, 1995

System and method for dispersion compensation in fibre optic high speed systems

ERICSSON TELEFON AB L M57 citations94
US6731597B1May 4, 2004

Method and a system for interconnecting ring networks

ERICSSON TELEFON AB L M42 citations90
US6574192B1Jun 3, 2003

Communications network and an add and drop node

ERICSSON TELEFON AB L M12 citations72

CISCO SYSTEMS SWEDEN AKTIEBOLA

2 patents
US6639703B1Oct 28, 2003

Receiver transponder for protected networks

CISCO SYSTEMS SWEDEN AKTIEBOLA17 citations90
US6684005B1Jan 27, 2004

Connection of an add/drop node

CISCO SYSTEMS SWEDEN AKTIEBOLA20 citations87

CISCO TECH IND

2 patents
US7016609B2Mar 21, 2006

Receiver transponder for protected networks

CISCO TECH IND1 citations61
US6999654B1Feb 14, 2006

Connection of on an add/drop node

CISCO TECH IND0 citations50

CISCO SYSTEMS SWEDEN AB

1 patent
US7327960B1Feb 5, 2008

Receiver transponder for protected networks

CISCO SYSTEMS SWEDEN AB4 citations56