Inventor · disambiguated record
Katalin Pentek
Also filed as: PENTEK KATALIN
12 granted patents·121 citations·filing 2002–2013
90Inventor score
Top patents by PatentIndex Score
12 records- 0195US7576951B2Perpendicular magnetic write head having a magnetic write pole with a concave trailing edgeHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Aug 18, 2009·35 cites·7 claims
- 0293US8201320B2Method for manufacturing a magnetic write head having a wrap around shield that is magnetically coupled with a leading magnetic shieldALLEN DONALD G·Filed 2009·Granted Jun 19, 2012·24 cites·9 claims
- 0390US7593183B2Magnetic write head design for reducing temperature induced protrusionHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Sep 22, 2009·10 cites·15 claims
- 0489US8441757B2Perpendicular magnetic write head with wrap-around shield, slanted pole and slanted pole bump fabricated by damascene processCHEN YINGJIAN·Filed 2009·Granted May 14, 2013·9 cites·10 claims
- 0585US7748103B2Method of manufacturing a perpendicular magnetic recording write head with notched trailing shieldHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Jul 6, 2010·5 cites·7 claims
- 0683US8547660B2Magnetic write head manufactured by an enhanced damascene process producing a tapered write pole with a non-magnetic spacer and non-magnetic bumpALLEN DONALD G·Filed 2009·Granted Oct 1, 2013·13 cites·6 claims
- 0779US8854764B2Multiple-sense thermo-resistive sensor for contact detection of read-write headsCHIU ANDREW·Filed 2011·Granted Oct 7, 2014·6 cites·20 claims
- 0878US7110217B2Write head design with improved bump to control write saturationHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Sep 19, 2006·12 cites·25 claims
- 0969US7023204B2Magnetic imaging microscope test system and its application for characterization of read and write heads for magnetic recordingIBM·Filed 2002·Granted Apr 4, 2006·7 cites·30 claims
- 1052US8947827B1Stitched pole having a tapered tipHGST Netherlands BV·Filed 2013·Granted Feb 3, 2015·0 cites·20 claims
- 1150US8837084B2Perpendicular magnetic write head having a hull shaped stitched poleHGST Netherlands BV·Filed 2012·Granted Sep 16, 2014·0 cites·20 claims
- 1241US7380330B2Method for making magnetic write headHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Jun 3, 2008·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →