Inventor · disambiguated record
Teddy T. C. Chen
Also filed as: CHEN TEDDY T · CHEN TEDDY T C
6 granted patents·480 citations·filing 2006–2013
87Inventor score
Technology areasG11B
Files withWESTERN DIGITAL TECH INC6
Top patents by PatentIndex Score
6 records- 0197US7583470B1Disk drive writing wedge RRO data along a sinusoidal path to compensate for reader/writer offsetWESTERN DIGITAL TECH INC·Filed 2007·Granted Sep 1, 2009·122 cites·19 claims
- 0296US7466509B1Disk drive operable with first and second servo patterns in a perpendicular media recording environmentWESTERN DIGITAL TECH INC·Filed 2006·Granted Dec 16, 2008·110 cites·27 claims
- 0396US7388728B1System and method for writing servo sectors in a perpendicular media recording environmentWESTERN DIGITAL TECH INC·Filed 2006·Granted Jun 17, 2008·115 cites·16 claims
- 0495US7576941B1Disk drive writing wedge RRO values in a butterfly patternWESTERN DIGITAL TECH INC·Filed 2007·Granted Aug 18, 2009·123 cites·23 claims
- 0582US9058827B1Disk drive optimizing filters based on sensor signal and disturbance signal for adaptive feed-forward compensationWESTERN DIGITAL TECH INC·Filed 2013·Granted Jun 16, 2015·6 cites·26 claims
- 0679US8970982B1Disk drive compensating for non-linearity of a head based on a fly height of the headWESTERN DIGITAL TECH INC·Filed 2013·Granted Mar 3, 2015·4 cites·16 claims
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