Inventor · disambiguated record
David Johnson
Also filed as: JOHNSON DAVID · JOHNSON DAVID J · JOHNSON DAVID J C · JOHNSON DAVID JEROME
7 granted patents·238 citations·filing 1987–2004
87Inventor score
Top patents by PatentIndex Score
7 records- 0194US4870703AMagnetic disc memory unitRAYMOND ENGINEERING·Filed 1988·Granted Sep 26, 1989·83 cites·41 claims
- 0285US5790626ABi-directional linear feedback shift registerHEWLETT PACKARD CO·Filed 1996·Granted Aug 4, 1998·67 cites·2 claims
- 0379US6408363B1Speculative pre-flush of data in an out-of-order execution processor systemHEWLETT PACKARD CO·Filed 2000·Granted Jun 18, 2002·30 cites·18 claims
- 0474US6643766B1Speculative pre-fetching additional line on cache miss if no request pending in out-of-order processorHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Nov 4, 2003·21 cites·17 claims
- 0555US7433426B2Adaptive hysteresis receiver for a high speed digital signalHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Oct 7, 2008·3 cites·20 claims
- 0652US5860097AAssociative cache memory with improved hit timeHEWLETT PACKARD CO·Filed 1996·Granted Jan 12, 1999·27 cites·1 claims
- 0742US4791508AMagnetic disc memory unitRAYMOND ENGINEERING·Filed 1987·Granted Dec 13, 1988·7 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →