Inventor · disambiguated record
Aswartha Narayana
Also filed as: NARAYANA ASWARTHA
9 granted patents·807 citations·filing 2000–2013
91Inventor score
Technology areasG11B
Top patents by PatentIndex Score
9 records- 0198US7697233B1Disk drive comprising a servo accelerator implementing state space equations for a plurality of task objectsWESTERN DIGITAL TECH INC·Filed 2008·Granted Apr 13, 2010·108 cites·18 claims
- 0297US6914743B1Vibration cancellation in a disk drive by using an acceleration sensor and adaptively adjusting its gain to minimize external acceleration effectsWESTERN DIGITAL TECH INC·Filed 2000·Granted Jul 5, 2005·146 cites·6 claims
- 0397US6710966B1Method for reducing an effect of vibration on a disk drive during a track following operation by adjusting an adaptive-filter gain applied to an acceleration sensor signalWESTERN DIGITAL TECH INC·Filed 2001·Granted Mar 23, 2004·144 cites·20 claims
- 0495US8767343B1Disk drive increasing integrator output range to complete seek operationHELMICK DANIEL L·Filed 2012·Granted Jul 1, 2014·83 cites·20 claims
- 0595US8542455B2Disk drive upsampling servo control signalHUANG YANAN·Filed 2011·Granted Sep 24, 2013·110 cites·14 claims
- 0695US7679854B1Head switch operation for a disk driveWESTERN DIGITAL TECH INC·Filed 2008·Granted Mar 16, 2010·109 cites·23 claims
- 0794US8553351B1Disk drive correcting track ID in response to an estimated radial location and a burst PESNARAYANA ASWARTHA·Filed 2011·Granted Oct 8, 2013·107 cites·8 claims
- 0851US8995081B2Disk drive minimizing initial seek distance after load operationWESTERN DIGITAL TECH INC·Filed 2013·Granted Mar 31, 2015·0 cites·16 claims
- 0950US8830617B1Disk drive adjusting state estimator to compensate for unreliable servo dataWESTERN DIGITAL TECH INC·Filed 2013·Granted Sep 9, 2014·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Aswartha Narayana files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →