Inventor · disambiguated record
Christopher David Wiederholt
Also filed as: WIEDERHOLT CHRISTOPHER · WIEDERHOLT CHRISTOPHER DAVID
6 granted patents·94 citations·filing 1999–2021
82Inventor score
Top patents by PatentIndex Score
6 records- 0192US7375914B1Disk drive with improved method for operating a thermal head fly-height actuatorHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted May 20, 2008·37 cites·13 claims
- 0290US7457072B2Disk drive with head fly-height compensation for disk surface variationsHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Nov 25, 2008·25 cites·3 claims
- 0362US7254525B2Method and apparatus for automated analysis of hard disk drive performanceHITACHI GLOBAL STORAGE TECH·Filed 2002·Granted Aug 7, 2007·13 cites·17 claims
- 0452US11650761B1Data protection during concurrent operations for multiple actuator data storage devicesWESTERN DIGITAL TECH INC·Filed 2021·Granted May 16, 2023·0 cites·20 claims
- 0550US7446966B2Method for precompensation/write-current latching to improve error rateHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Nov 4, 2008·2 cites·27 claims
- 0642US6725348B1Data storage device and method for reducing write misses by completing transfer to a dual-port cache before initiating a disk write of the data from the cacheIBM·Filed 1999·Granted Apr 20, 2004·17 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →