Inventor · disambiguated record
David Fei
Also filed as: FEI DAVID · FEI DAVID TAI WAI
9 granted patents·53 citations·filing 2002–2022
82Inventor score
Top patents by PatentIndex Score
9 records- 0185US6855508B2ELISA for VEGFGENENTECH INC·Filed 2002·Granted Feb 15, 2005·37 cites·31 claims
- 0280US11275514B2Expanding storage capacity for implementing logical corruption protectionIBM·Filed 2020·Granted Mar 15, 2022·1 cites·23 claims
- 0371US10754730B2Copying point-in-time data in a storage to a point-in-time copy data location in advance of destaging data to the storageIBM·Filed 2018·Granted Aug 25, 2020·1 cites·24 claims
- 0470US11947808B2Expanding storage capacity for implementing logical corruption protectionIBM·Filed 2022·Granted Apr 2, 2024·0 cites·17 claims
- 0570US11182081B2Performing a recovery copy command to restore a safeguarded copy backup to a production volumeIBM·Filed 2018·Granted Nov 23, 2021·1 cites·18 claims
- 0670US7541160B2ELISA for VEGFFEI DAVID TAI WAI·Filed 2004·Granted Jun 2, 2009·13 cites·9 claims
- 0747US11604590B2Metadata track entry sorting in a data storage systemIBM·Filed 2018·Granted Mar 14, 2023·0 cites·24 claims
- 0844US11221955B2Metadata track selection switching in a data storage systemIBM·Filed 2018·Granted Jan 11, 2022·0 cites·21 claims
- 0942US10719244B2Multi-mode data replication for data loss risk reductionIBM·Filed 2016·Granted Jul 21, 2020·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →