Inventor · disambiguated record
Loa Andersson
Also filed as: ANDERSSON LOA
15 granted patents·2 pending applications·801 citations·filing 1999–2021
94Inventor score
Files withNORTEL NETWORKS LTD9ERICSSON TELEFON AB L M1FREDETTE ANDRE N1HUAWEI TECH CO LTD1NORTEL NETWORK LTD1
Top patents by PatentIndex Score
17 records- 0196US6879594B1System and method for loop avoidance in multi-protocol label switchingNORTEL NETWORKS LTD·Filed 2000·Granted Apr 12, 2005·208 cites·20 claims
- 0296US6728777B1Method for engineering paths for multicast trafficNORTEL NETWORKS LTD·Filed 2000·Granted Apr 27, 2004·195 cites·15 claims
- 0390US7023846B1System, device, and method for establishing and removing a label switched path in a communication networkNORTEL NETWORKS LTD·Filed 2000·Granted Apr 4, 2006·149 cites·47 claims
- 0485US6987727B2Automatic protection switching using link-level redundancy supporting multi-protocol label switchingNORTEL NETWORKS LTD·Filed 2004·Granted Jan 17, 2006·40 cites·54 claims
- 0580US6535481B1Network data routing protection cycles for automatic protection switchingNORTEL NETWORKS LTD·Filed 1999·Granted Mar 18, 2003·85 cites·50 claims
- 0676US6947428B1Distributed label switching routerNORTEL NETWORKS LTD·Filed 2000·Granted Sep 20, 2005·37 cites·21 claims
- 0773US8134917B2Automatic protection switching using link-level redundancy supporting multi-protocol label switchingFREDETTE ANDRE N·Filed 2005·Granted Mar 13, 2012·5 cites·18 claims
- 0871US7380017B2Route protection in a communication networkNORTEL NETWORKS LTD·Filed 2001·Granted May 27, 2008·22 cites·28 claims
- 0968US8611353B2Failure localisation in a MPLS-TP networkZHAO WEI·Filed 2009·Granted Dec 17, 2013·3 cites·13 claims
- 1068US7760623B2Network data routing protection cycles for automatic protection switchingNORTEL NETWORKS LTD·Filed 2008·Granted Jul 20, 2010·2 cites·10 claims
- 1160US6931016B1Virtual private network management systemNORTEL NETWORKS LTD·Filed 1999·Granted Aug 16, 2005·47 cites·54 claims
- 1258US7486615B2Network data routing protection cycles for automatic protection switchingNORTEL NETWORK LTD·Filed 2003·Granted Feb 3, 2009·3 cites·25 claims
- 1355US11888734B2MPLS extension headers in mixed networksHUAWEI TECH CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·26 claims
- 1451US9059905B2Methods and arrangements in an MPLS-TP networkERICSSON TELEFON AB L M·Filed 2013·Granted Jun 16, 2015·0 cites·13 claims
- 1551US6343706B1Method and an arrangement for closing at least one end of a tube and a plug for said closingFiled 2000·Granted Feb 5, 2002·5 cites·6 claims
- 1638US2002004843A1System, device, and method for bypassing network changes in a routed communication networkFiled 2000·Application pending·0 cites
- 1738US2002093954A1Failure protection in a communications networkFiled 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →