Inventor · disambiguated record
Hugo E. Rothuizen
Also filed as: ROTHUIZEN HUGO E · ROTHUIZEN HUGO ERIC
74 granted patents·12 pending applications·420 citations·filing 2000–2024
99Inventor score
Files withIBM76BRUNSCHWILER THOMAS J2GLOBALFOUNDRIES INC2JUBERT PIERRE-OLIVIER2GLOBALFOUNDRIES US 2 LLC1
Top patents by PatentIndex Score
86 records- 0197US8363402B2Integrated circuit stackIBM·Filed 2008·Granted Jan 29, 2013·47 cites·20 claims
- 0294US9915697B2Diagnostics in TMR sensorsIBM·Filed 2017·Granted Mar 13, 2018·4 cites·1 claims
- 0394US7547582B2Method of fabricating a surface adapting cap with integral adapting material for single and multi chip assembliesIBM·Filed 2006·Granted Jun 16, 2009·36 cites·5 claims
- 0494US6647766B2Device for contacting and/or modifying a surface having a cantilever and a method for production of said cantileverIBM·Filed 2000·Granted Nov 18, 2003·44 cites·7 claims
- 0593US10091909B2Method and device for cooling a heat generating componentGLOBALFOUNDRIES INC·Filed 2015·Granted Oct 2, 2018·13 cites·12 claims
- 0693US8659898B2Integrated circuit stackBRUNSCHWILER THOMAS J·Filed 2012·Granted Feb 25, 2014·15 cites·4 claims
- 0792US8413712B2Cooling deviceBRUNSCHWILER THOMAS J·Filed 2006·Granted Apr 9, 2013·27 cites·19 claims
- 0891US9734854B2Tape heads with sub-ambient pressure cavitiesIBM·Filed 2015·Granted Aug 15, 2017·10 cites·13 claims
- 0990US11373676B1Write transducer with recessed portion to improve track shingling performanceIBM·Filed 2021·Granted Jun 28, 2022·3 cites·18 claims
- 1090US10580438B1Multichannel tape head module having thermal device for controlling span between transducersIBM·Filed 2018·Granted Mar 3, 2020·6 cites·6 claims
- 1190US10580442B2Magnetic head having arrays of tunnel valve read transducers with designated minimum hard bias magnet thickness to free layer thickness ratiosIBM·Filed 2018·Granted Mar 3, 2020·8 cites·20 claims
- 1290US9355663B1Multiple degree of freedom actuator assemblies having flexure based pivot functionalityIBM·Filed 2015·Granted May 31, 2016·10 cites·19 claims
- 1390US7748440B2Patterned structure for a thermal interfaceIBM·Filed 2005·Granted Jul 6, 2010·19 cites·14 claims
- 1489US8941949B1Write headIBM·Filed 2014·Granted Jan 27, 2015·10 cites·15 claims
- 1588US10902873B1Apparatus with multi-channel tape head module having controllable expansion elementsIBM·Filed 2019·Granted Jan 26, 2021·7 cites·20 claims
- 1688US7532475B2Semiconductor chip assembly with flexible metal cantileversIBM·Filed 2006·Granted May 12, 2009·18 cites·17 claims
- 1786US7235464B2Patterning methodIBM·Filed 2003·Granted Jun 26, 2007·30 cites·8 claims
- 1884US9691414B1Tape head with narrow skiving edges fitted to transducersIBM·Filed 2016·Granted Jun 27, 2017·6 cites·20 claims
- 1984US7282799B2Thermal interface with a patterned structureIBM·Filed 2006·Granted Oct 16, 2007·12 cites·16 claims
- 2083US9087553B2Tape head with thermal tape-head distance sensorIBM·Filed 2014·Granted Jul 21, 2015·5 cites·20 claims
- 2183US7522511B2Method for mechanical data storage device operation and controlIBM·Filed 2005·Granted Apr 21, 2009·5 cites·1 claims
- 2281US7482826B2Probe for scanning over a substrate and a data storage deviceIBM·Filed 2006·Granted Jan 27, 2009·8 cites·1 claims
- 2380US10278306B2Method and device for cooling a heat generating componentGLOBALFOUNDRIES INC·Filed 2015·Granted Apr 30, 2019·3 cites·8 claims
- 2480US9336806B2Tape head with thermal tape-head distance sensorGLOBALFOUNDRIES US 2 LLC·Filed 2015·Granted May 10, 2016·4 cites·20 claims
- 2580US9251821B1Attenuation of a pitch mode for actuator assemblies having multiple degrees of freedomIBM·Filed 2015·Granted Feb 2, 2016·5 cites·20 claims
- 2678US6862925B2Device for contacting and/or modifying a surface having a cantilever and a method for production of said cantileverIBM·Filed 2003·Granted Mar 8, 2005·12 cites·20 claims
- 2776US10832706B2Multichannel tape head module having thermal device for controlling span between transducersIBM·Filed 2020·Granted Nov 10, 2020·1 cites·8 claims
- 2876US9837107B2Tape head with electrically conducting surface to reduce triboelectric chargingIBM·Filed 2016·Granted Dec 5, 2017·3 cites·16 claims
- 2975US10692520B2Multichannel tape head module having thermal device for controlling span between transducersIBM·Filed 2020·Granted Jun 23, 2020·1 cites·11 claims
- 3075US7876663B2Scanning system for a probe storage deviceIBM·Filed 2007·Granted Jan 25, 2011·2 cites·3 claims
- 3173US10957347B1Thin film heating device in a write gapIBM·Filed 2020·Granted Mar 23, 2021·1 cites·17 claims
- 3273US8327540B2Patterned structure for a thermal interfaceMICHEL BRUNO·Filed 2009·Granted Dec 11, 2012·5 cites·1 claims
- 3372US10062398B1Magnetic head having arrays of tunnel valve read transducersIBM·Filed 2017·Granted Aug 28, 2018·2 cites·20 claims
- 3472US9761259B2Tape heads with sub-ambient pressure cavitiesIBM·Filed 2015·Granted Sep 12, 2017·2 cites·12 claims
- 3572US8582235B2Magnetic write head with structured trailing poleJUBERT PIERRE-OLIVIER·Filed 2012·Granted Nov 12, 2013·2 cites·2 claims
- 3671US10522182B1Tape drive with gas jet impinging on tapeIBM·Filed 2018·Granted Dec 31, 2019·2 cites·15 claims
- 3770US11175335B2Diagnostics in TMR sensorsIBM·Filed 2019·Granted Nov 16, 2021·0 cites·11 claims
- 3870US11143696B2Diagnostics in TMR sensorsIBM·Filed 2019·Granted Oct 12, 2021·0 cites·13 claims
- 3970US7996860B2Apparatus for reducing sensitivity of an article to mechanical shockIBM·Filed 2008·Granted Aug 9, 2011·1 cites·5 claims
- 4068US9449637B2Reduced reel motor disturbances in a tape drive systemIBM·Filed 2014·Granted Sep 20, 2016·1 cites·17 claims
- 4167US10062397B2Tape head with step-like cross-sectional profileIBM·Filed 2016·Granted Aug 28, 2018·2 cites·16 claims
- 4266US10748573B2Multichannel tape head module having mechanically settable transducer pitchIBM·Filed 2019·Granted Aug 18, 2020·1 cites·17 claims
- 4365US10371742B2Diagnostics in TMR sensorsIBM·Filed 2017·Granted Aug 6, 2019·0 cites·1 claims
- 4465US10371743B2Diagnostics in TMR sensorsIBM·Filed 2017·Granted Aug 6, 2019·0 cites·1 claims
- 4564US11056132B2Multichannel tape head module having thermally settable transducer pitch and method of setting pitch thereofIBM·Filed 2019·Granted Jul 6, 2021·1 cites·20 claims
- 4664US7082232B2Optical cross-connect switchIBM·Filed 2002·Granted Jul 25, 2006·8 cites·13 claims
- 4763US12367901B1Segmented tape headIBM·Filed 2024·Granted Jul 22, 2025·0 cites·25 claims
- 4862US10422829B2Diagnostics in TMR sensorsIBM·Filed 2016·Granted Sep 24, 2019·0 cites·20 claims
- 4962US10374475B2Reduced reel motor disturbances in a tape drive systemIBM·Filed 2016·Granted Aug 6, 2019·0 cites·17 claims
- 5061US7146067B2Microsystem switchesIBM·Filed 2002·Granted Dec 5, 2006·10 cites·25 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →