Inventor · disambiguated record
David Edward Dehaan
Also filed as: DEHAAN DAVID · DEHAAN DAVID E · DEHAAN DAVID EDWARD
6 granted patents·2 pending applications·32 citations·filing 2012–2024
77Inventor score
Technology areasG06F
Top patents by PatentIndex Score
8 records- 0194US9268810B2Locking across multiple RID spacesANDREI MIHNEA·Filed 2013·Granted Feb 23, 2016·21 cites·21 claims
- 0274US2025061133A1Database layered filteringSALESFORCE INC·Filed 2024·Application pending·0 cites
- 0373US8996504B2Plan caching using density-based clusteringALUC GUENES·Filed 2012·Granted Mar 31, 2015·6 cites·20 claims
- 0470US9361339B2Methods and systems for constructing q, θ-optimal histogram bucketsDEHAAN DAVID E·Filed 2014·Granted Jun 7, 2016·5 cites·18 claims
- 0569US12153603B2Database layered filteringSALESFORCE INC·Filed 2022·Granted Nov 26, 2024·0 cites·20 claims
- 0656US9881041B2Multiple RID spaces in a delta-store-based database to support long running transactionsANDREI MIHNEA·Filed 2013·Granted Jan 30, 2018·0 cites·22 claims
- 0745US11880366B2Index-based, adaptive join size estimationSAP SE·Filed 2021·Granted Jan 23, 2024·0 cites·18 claims
- 0833US2018336252A1Summarization of Large HistogramsSAP SE·Filed 2017·Application pending·0 cites
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