Inventor · disambiguated record

John J. Fernald

Also filed as: FERNALD JOHN J

3 granted patents·60 citations·filing 1999–2002

71Inventor score

Technology areasH04L

Files withCISCO TECH IND3

Top patents by PatentIndex Score

3 records

0158US6425009B1Monitoring redundant control buses to provide a high availability local area network for a telecommunications deviceCISCO TECH IND·Filed 1999·Granted Jul 23, 2002·46 cites·22 claims
0250US6760849B1Event initiation bus and associated fault protection for a telecommunications deviceCISCO TECH IND·Filed 2002·Granted Jul 6, 2004·2 cites·20 claims
0338US6434703B1Event initiation bus and associated fault protection for a telecommunications deviceCISCO TECH IND·Filed 1999·Granted Aug 13, 2002·12 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →