Inventor · disambiguated record

Larry Katzeff

Also filed as: KATZEFF LARRY

2 granted patents·28 citations·filing 2002–2008

58Inventor score

Technology areasH04L

Files withAT & T IP I LP1 SBC PROPERTIES LP1

Top patents by PatentIndex Score

2 records

0175US7342892B2Controlled exception-based routing protocol validationSBC PROPERTIES LP·Filed 2002·Granted Mar 11, 2008·27 cites·21 claims
0254US7940680B2Controlled exception-based routing protocol validationAT & T IP I LP·Filed 2008·Granted May 10, 2011·1 cites·11 claims

Join the waitlist — get patent alerts

Get an alert when Larry Katzeff files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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