Inventor · disambiguated record
David Pfitzner
Also filed as: PFITZNER DAVID · PFITZNER DAVID W
10 granted patents·1 pending application·452 citations·filing 2002–2025
89Inventor score
Top patents by PatentIndex Score
11 records- 0197US7860964B2Policy-based content delivery network selectionLEVEL 3 COMMUNICATIONS LLC·Filed 2007·Granted Dec 28, 2010·147 cites·25 claims
- 0297US7822871B2Configurable adaptive global traffic control and managementLEVEL 3 COMMUNICATIONS LLC·Filed 2002·Granted Oct 26, 2010·205 cites·62 claims
- 0396US8645517B2Policy-based content delivery network selectionSTOLORZ PAUL E·Filed 2010·Granted Feb 4, 2014·87 cites·20 claims
- 0489US11899558B2Systems and methods for optimizing hard drive throughputNETFLIX INC·Filed 2021·Granted Feb 13, 2024·2 cites·20 claims
- 0583US9203636B2Distributing requests across multiple content delivery networks based on subscriber policySTOLORZ PAUL E·Filed 2007·Granted Dec 1, 2015·9 cites·28 claims
- 0682US2025321855A1Systems and methods for optimizing hard drive throughputNETFLIX INC·Filed 2025·Application pending·0 cites
- 0778US12373326B2Systems and methods for optimizing hard drive throughputNETFLIX INC·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 0869US10609132B2Hash data structure biasingNETFLIX INC·Filed 2017·Granted Mar 31, 2020·1 cites·20 claims
- 0969US10116738B2Detecting anomalous conditions in a name server networkLEVEL 3 COMMUNICATIONS LLC·Filed 2015·Granted Oct 30, 2018·1 cites·15 claims
- 1060US10911531B2Multi-tiered server networkLEVEL 3 COMMUNICATIONS LLC·Filed 2018·Granted Feb 2, 2021·0 cites·1 claims
- 1155US11223675B2Hash data structure biasingNETFLIX INC·Filed 2020·Granted Jan 11, 2022·0 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →