Inventor · disambiguated record
Richard Lyle Keizer
Also filed as: KEIZER RICHARD L · KEIZER RICHARD LYLE
6 granted patents·55 citations·filing 2004–2009
82Inventor score
Technology areasG11B
Top patents by PatentIndex Score
6 records- 0192US7349167B2Utilizing track identification fields for timing recoverySEAGATE TECHNOLOGY LLC·Filed 2005·Granted Mar 25, 2008·16 cites·18 claims
- 0289US7859778B1Deterministic phase mismatch correction in servo position estimation systemsSEAGATE TECHNOLOGY LLC·Filed 2008·Granted Dec 28, 2010·12 cites·21 claims
- 0388US7880992B2Phase detector that compensates for frequency variation induced bias in phases of servo burst fieldsSEAGATE TECHNOLOGY LLC·Filed 2008·Granted Feb 1, 2011·10 cites·20 claims
- 0481US7064914B1Position error signal qualitySEAGATE TECHNOLOGY LLC·Filed 2004·Granted Jun 20, 2006·14 cites·20 claims
- 0573US7724844B2Detection of servo data for a servo systemSEAGATE TECHNOLOGY LLC·Filed 2007·Granted May 25, 2010·2 cites·20 claims
- 0662US9514775B2Reducing effect of frequency acquisition error in a position error signal responsive to split servo burst patternsKEIZER RICHARD LYLE·Filed 2009·Granted Dec 6, 2016·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →