Inventor · disambiguated record
Naigang Wang
Also filed as: WANG NAIGANG
88 granted patents·13 pending applications·206 citations·filing 2011–2023
99Inventor score
Top patents by PatentIndex Score
101 records- 0198US9654004B13D integrated DC-DC power convertersIBM·Filed 2016·Granted May 16, 2017·22 cites·10 claims
- 0298US9437668B1High resistivity soft magnetic material for miniaturized power converterIBM·Filed 2015·Granted Sep 6, 2016·24 cites·13 claims
- 0397US10283249B2Method for fabricating a magnetic material stackIBM·Filed 2016·Granted May 7, 2019·7 cites·15 claims
- 0496US10505456B1Fully integrated multi-phase buck converter with coupled air core inductorsIBM·Filed 2018·Granted Dec 10, 2019·7 cites·15 claims
- 0596US8717136B2Inductor with laminated yokeFONTANA JR ROBERT E·Filed 2012·Granted May 6, 2014·20 cites·15 claims
- 0695US10811177B2Stress control in magnetic inductor stacksIBM·Filed 2016·Granted Oct 20, 2020·6 cites·7 claims
- 0794US10607759B2Method of fabricating a laminated stack of magnetic inductorIBM·Filed 2017·Granted Mar 31, 2020·4 cites·12 claims
- 0893US9324495B2Planar inductors with closed magnetic loopsIBM·Filed 2013·Granted Apr 26, 2016·10 cites·9 claims
- 0992US10396144B2Magnetic inductor stack including magnetic materials having multiple permeabilitiesIBM·Filed 2017·Granted Aug 27, 2019·3 cites·11 claims
- 1092US10355070B2Magnetic inductor stack including magnetic materials having multiple permeabilitiesIBM·Filed 2018·Granted Jul 16, 2019·3 cites·20 claims
- 1192US10347411B2Stress management scheme for fabricating thick magnetic films of an inductor yoke arrangementIBM·Filed 2017·Granted Jul 9, 2019·3 cites·14 claims
- 1292US9806615B1On-chip DC-DC power converters with fully integrated GaN power switches, silicon CMOS transistors and magnetic inductorsIBM·Filed 2016·Granted Oct 31, 2017·7 cites·18 claims
- 1392US9590026B2High resistivity iron-based, thermally stable magnetic material for on-chip integrated inductorsIBM·Filed 2015·Granted Mar 7, 2017·6 cites·6 claims
- 1491US10373747B2Magnetic inductor stacksIBM·Filed 2017·Granted Aug 6, 2019·3 cites·9 claims
- 1591US9859357B1Magnetic inductor stacks with multilayer isolation layersIBM·Filed 2016·Granted Jan 2, 2018·6 cites·10 claims
- 1690US9793336B2High resistivity iron-based, thermally stable magnetic material for on-chip integrated inductorsIBM·Filed 2017·Granted Oct 17, 2017·4 cites·20 claims
- 1790US9601484B2Magnetic multilayer structureIBM·Filed 2016·Granted Mar 21, 2017·5 cites·4 claims
- 1889US10592208B2Very low precision floating point representation for deep learning accelerationIBM·Filed 2018·Granted Mar 17, 2020·6 cites·19 claims
- 1989US9118242B2Slab inductor device providing efficient on-chip supply voltage conversion and regulationCHANG LELAND·Filed 2012·Granted Aug 25, 2015·6 cites·23 claims
- 2088US10600566B2Method for forming a planar, closed loop magnetic structureIBM·Filed 2016·Granted Mar 24, 2020·2 cites·12 claims
- 2187US9564165B2Laminating magnetic cores for on-chip magnetic devicesIBM·Filed 2016·Granted Feb 7, 2017·1 cites·1 claims
- 2285US12443841B2Four-bit training for machine learningIBM·Filed 2020·Granted Oct 14, 2025·2 cites·18 claims
- 2385US9321634B2Forming magnetic microelectromechanical inductive componentsIBM·Filed 2015·Granted Apr 26, 2016·3 cites·12 claims
- 2485US9159778B2Silicon process compatible trench magnetic deviceIBM·Filed 2014·Granted Oct 13, 2015·6 cites·6 claims
- 2584US9064628B2Inductor with stacked conductorsFONTANA JR ROBERT E·Filed 2012·Granted Jun 23, 2015·7 cites·20 claims
- 2683US8846529B2Electroless plating of cobalt alloys for on chip inductorsIBM·Filed 2013·Granted Sep 30, 2014·5 cites·20 claims
- 2782US11604647B2Mixed precision capable hardware for tuning a machine learning modelIBM·Filed 2019·Granted Mar 14, 2023·3 cites·20 claims
- 2881US12240753B2Micro-electromechanical device having a soft magnetic material electrolessly deposited on a palladium layer coated metal beamIBM·Filed 2021·Granted Mar 4, 2025·0 cites·11 claims
- 2980US10032750B2Integrated DC-DC power converters through face-to-face bondingIBM·Filed 2016·Granted Jul 24, 2018·3 cites·19 claims
- 3080US9124173B2Slab inductor device providing efficient on-chip supply voltage conversion and regulationCHANG LELAND·Filed 2012·Granted Sep 1, 2015·3 cites·25 claims
- 3180US9105841B2Forming magnetic microelectromechanical inductive componentsIBM·Filed 2013·Granted Aug 11, 2015·3 cites·10 claims
- 3279US11479845B2Laminated magnetic inductor stack with high frequency peak quality factorIBM·Filed 2019·Granted Oct 25, 2022·0 cites·19 claims
- 3377US10963219B2Hybrid floating point representation for deep learning accelerationIBM·Filed 2019·Granted Mar 30, 2021·2 cites·20 claims
- 3477US10304603B2Stress control in magnetic inductor stacksIBM·Filed 2016·Granted May 28, 2019·1 cites·11 claims
- 3577US10002919B2High resistivity iron-based, thermally stable magnetic material for on-chip integrated inductorsIBM·Filed 2017·Granted Jun 19, 2018·1 cites·20 claims
- 3677US9735224B1Patterning magnetic films using self-stop electro-etchingIBM·Filed 2016·Granted Aug 15, 2017·2 cites·20 claims
- 3775US11342115B2Planar solenoid inductors with antiferromagnetic pinned coresIBM·Filed 2019·Granted May 24, 2022·0 cites·20 claims
- 3875US11222746B2Method for forming a planar solenoid inductorIBM·Filed 2019·Granted Jan 11, 2022·0 cites·19 claims
- 3975US9929230B2Air-core inductors and transformersIBM·Filed 2016·Granted Mar 27, 2018·2 cites·17 claims
- 4075US9653532B2High resistivity soft magnetic material for miniaturized power converterIBM·Filed 2016·Granted May 16, 2017·1 cites·8 claims
- 4174US11361889B2Magnetic inductor with multiple magnetic layer thicknessesIBM·Filed 2020·Granted Jun 14, 2022·0 cites·13 claims
- 4274US10797642B2Resonant clock circuit with magnetic shieldIBM·Filed 2017·Granted Oct 6, 2020·1 cites·17 claims
- 4373US12217158B2Neural network circuitry having floating point format with asymmetric rangeIBM·Filed 2019·Granted Feb 4, 2025·2 cites·25 claims
- 4473US11222742B2Magnetic inductor with shape anisotrophyIBM·Filed 2019·Granted Jan 11, 2022·0 cites·10 claims
- 4573US11170933B2Stress management scheme for fabricating thick magnetic films of an inductor yoke arrangementIBM·Filed 2019·Granted Nov 9, 2021·0 cites·20 claims
- 4673US9331577B2Slab inductor device providing efficient on-chip supply voltage conversion and regulationIBM·Filed 2015·Granted May 3, 2016·1 cites·16 claims
- 4772US11205541B2Method for fabricating a magnetic material stackIBM·Filed 2019·Granted Dec 21, 2021·0 cites·20 claims
- 4872US10943732B2Magnetic material stack and magnetic inductor structure fabricated with surface roughness controlIBM·Filed 2019·Granted Mar 9, 2021·0 cites·20 claims
- 4972US10593450B2Magnetic inductor with multiple magnetic layer thicknessesIBM·Filed 2018·Granted Mar 17, 2020·0 cites·19 claims
- 5070US11367569B2Stress management for thick magnetic film inductorsIBM·Filed 2018·Granted Jun 21, 2022·0 cites·20 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →