Inventor · disambiguated record

William J. Shugard

Also filed as: SHUGARD WILLIAM J

2 granted patents·11 citations·filing 2007–2010

56Inventor score

Technology areasH04L

Files withAT & T IP I LP1 AT & T LABS INC1

Top patents by PatentIndex Score

2 records

0178US7752666B2Detection of routing loops based on time-to-live expiriesAT & T LABS INC·Filed 2007·Granted Jul 6, 2010·9 cites·17 claims
0264US8045460B2Detection of routing loops based on time-to-live expiriesAT & T IP I LP·Filed 2010·Granted Oct 25, 2011·2 cites·20 claims

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