Inventor · disambiguated record
Christopher D. Keener
Also filed as: KEENER CHRISTOPHER D · KEENER CHRISTOPHER DANA
5 granted patents·1 pending application·85 citations·filing 2000–2014
80Inventor score
Top patents by PatentIndex Score
6 records- 0195US9076468B1Scissor magnetic read sensor with shape enhanced soft magnetic side shield for improved stabilityHGST Netherlands BV·Filed 2014·Granted Jul 7, 2015·34 cites·22 claims
- 0280US6538430B2Screening test for transverse magnetic-field excited noise in giant magnetoresistive headsIBM·Filed 2001·Granted Mar 25, 2003·34 cites·18 claims
- 0372US6728055B1Method and apparatus for performing spin valve combined pinned layer reset and hard bias initialization at the HGA levelIBM·Filed 2000·Granted Apr 27, 2004·12 cites·30 claims
- 0451US6947871B2Yield/quality improvement using calculated failure rate derived from multiple component level parametersHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Sep 20, 2005·4 cites·22 claims
- 0544US2015002961A1Scissor magnetic sensor having a back edge soft magnetic bias structureHGST Netherlands BV·Filed 2013·Application pending·0 cites
- 0635US6661223B2Method of testing for response abnormalities in a magnetic sensorIBM·Filed 2002·Granted Dec 9, 2003·1 cites·7 claims
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