Inventor · disambiguated record
John W. Lefferts
Also filed as: LEFFERTS JOHN W
4 granted patents·187 citations·filing 2007–2014
80Inventor score
Top patents by PatentIndex Score
4 records- 0195US7822731B1Techniques for management of information regarding a sequential streamEMC CORP·Filed 2008·Granted Oct 26, 2010·64 cites·20 claims
- 0293US8429351B1Techniques for determining an amount of data to prefetchYU RONG·Filed 2008·Granted Apr 23, 2013·91 cites·17 claims
- 0391US8667224B1Techniques for data prefetchingYU RONG·Filed 2007·Granted Mar 4, 2014·31 cites·3 claims
- 0463US9830266B1Techniques for data prefetchingEMC IP HOLDING CO LLC·Filed 2014·Granted Nov 28, 2017·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →