Inventor · disambiguated record
Penn L. Pfautz
Also filed as: PFAUTZ PENN L
7 granted patents·1 pending application·16 citations·filing 2001–2022
81Inventor score
Top patents by PatentIndex Score
8 records- 0187US10122637B2Advertising network layer reachability information specifying a quality of service for an identified network flowAT & T IP I LP·Filed 2017·Granted Nov 6, 2018·4 cites·20 claims
- 0281US10574581B2Advertising network layer reachability information specifying a quality of service for an identified network flowAT & T IP I LP·Filed 2018·Granted Feb 25, 2020·2 cites·20 claims
- 0381US9338101B2Advertising network layer reachability information specifying a quality of service for an identified network flowAT & T IP I LP·Filed 2012·Granted May 10, 2016·4 cites·18 claims
- 0475US2023102202A1Advertising network layer reachability information specifying a quality of service for an identified network flowAT & T IP I LP·Filed 2022·Application pending·0 cites
- 0570US11552895B2Advertising network layer reachability information specifying a quality of service for an identified network flowAT & T IP I LP·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 0667US10951535B2Advertising network layer reachability information specifying a quality of service for an identified network flowAT & T IP I LP·Filed 2020·Granted Mar 16, 2021·0 cites·20 claims
- 0758US6804344B1Telecommunication network having a VPN inter-connection to foreign exchange serviceAT & T CORP·Filed 2001·Granted Oct 12, 2004·6 cites·9 claims
- 0856US9813347B2Advertising network layer reachability information specifying a quality of service for an identified network flowAT & T IP I LP·Filed 2016·Granted Nov 7, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →