Inventor · disambiguated record
Andrew Douglas Birkett
Also filed as: BIRKETT ANDREW · BIRKETT ANDREW D · BIRKETT ANDREW DOUGLAS
7 granted patents·40 citations·filing 2007–2017
82Inventor score
Top patents by PatentIndex Score
7 records- 0186US10825064B1Preventing duplicate content selection for digital presentationAMAZON TECH INC·Filed 2017·Granted Nov 3, 2020·6 cites·20 claims
- 0283US11087365B1Caching selected data for use in real-time content selectionAMAZON TECH INC·Filed 2017·Granted Aug 10, 2021·7 cites·18 claims
- 0380US8799250B1Enhanced search with user suggested search informationSMITH GRAEME·Filed 2007·Granted Aug 5, 2014·17 cites·27 claims
- 0479US11113730B1Parallel data pool processing and intelligent item selectionAMAZON TECH INC·Filed 2017·Granted Sep 7, 2021·6 cites·20 claims
- 0570US11657407B1Filtering data with probabilistic filters for content selectionAMAZON TECH INC·Filed 2017·Granted May 23, 2023·1 cites·20 claims
- 0664US9881009B1Identifying book title setsWEIGHT CHRISTOPHER F·Filed 2011·Granted Jan 30, 2018·3 cites·24 claims
- 0761US9465888B1Enhanced search with user suggested search informationAMAZON TECH INC·Filed 2014·Granted Oct 11, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →