197740 ⎘
Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor; Structure or manufacture of heads, e.g. inductive; Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features; Gap features Selection of material for gap filler
Spin-Orbit Torque Assisted Magnetic Write Head Structure For Perpendicular Magnetic Recording
#2GLASS FOR MAGNETIC RECORDING MEDIUM SUBSTRATE OR FOR GLASS SPACER TO BE USED IN MAGNETIC RECORDING/REPRODUCING DEVICE, MAGNETIC RECORDING MEDIUM SUBSTRATE, MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING/REPRODUCING APPARATUS
#3Buffer Layers And Interlayers That Promote BiSbx (012) Alloy Orientation For SOT And MRAM Devices
#4Perpendicular Magnetic Recording Writer with Tunable Two Bias Branches
#5Spin Wave Assisted MAMR Recording Head
#6Magnetic Heads Having Low Magnetic Coercivity (Hc) and High Saturated Magnetic Flux Density (Bs) in Ferromagnetic (FM) Layer(s) or Shield(s) With Minimized Saturation
#7Perpendicular Magnetic Recording Writer With Tunable Pole Side Bridge Design
#8Spin-Orbit Torque Assisted Magnetic Write Head Structure For Perpendicular Magnetic Recording
#9Dual FGL and Dual SPL Spintronic Device To Reduce Perpendicular Field At Writing Location
#10Spintronic Device Comprising Dual FGL and Dual SPL To Reduce Perpendicular Field At Writing Location
#11MAGNETIC RECORDING DEVICE
#12Higher Areal Density Non-Local Spin Orbit Torque (SOT) Writer with Topological Insulator Materials
#13Magnetic Flux Guiding Device With Spin Torque Oscillator (STO) Film Having Negative Spin Polarization Layers In Assisted Writing Application
#14MAGNETIC RECORDING HEAD WITH CURRENT PATH BETWEEN TRAILING SHIELD AND LEADING SHIELD FOR IMPROVED RESISTANCE
#15Produce thinner DTS and adjustable capacitance for TDMR heads
#16Magnetic head with multilayer configuration between magnetic poles and magnetic recording device
#17Magnetic head with multilayer configuration between magnetic poles and magnetic recording device
#18Magnetic head with multilayer configuration between magnetic poles and magnetic recording device
#19Perpendicular Magnetic Recording Writer with Tunable Two Bias Branches
#20GLASS FOR MAGNETIC RECORDING MEDIUM SUBSTRATE OR FOR GLASS SPACER TO BE USED IN MAGNETIC RECORDING/REPRODUCING DEVICE, MAGNETIC RECORDING MEDIUM SUBSTRATE, MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING/REPRODUCING APPARATUS
#21Perpendicular Magnetic Recording Writer With Tunable Pole Side Bridge Design
#22Spintronic device comprising dual FGL and dual SPL to reduce perpendicular field at writing location
#23Dual FGL and dual SPL spintronic device to reduce perpendicular field at writing location
#24Magnetic recording heads having one or more dusting layers for magnetic recording devices
#25Method to enhance spin torque layer performance in a spintronic device
#26Perpendicular magnetic recording writer with tunable pole side bridge design
#27MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
#28Cobalt-boron (CoB) layer for magnetic recording devices, memory devices, and storage devices
#29Magnetic head with stacked body configurations and magnetic recording device including the same
#30Spin torque oscillator with enhanced spin polarizer
#31Buffer Layers And Interlayers That Promote BiSbx (012) Alloy Orientation For SOT And MRAM Devices
#32Glass for magnetic recording medium substrate or for glass spacer to be used in magnetic recording/reproducing device, magnetic recording medium substrate, magnetic recording medium, glass spacer to be used in magnetic recording/reproducing device, and magnetic recording/reproducing device
#33Magnetic flux guiding device with spin torque oscillator (STO) film having negative spin polarization layers in assisted writing application
#34Magnetic head with conductive non-magnetic layer contact configurations
#35Magnetic head including multiple magnetic layers and magnetic recording device
#36MAMR recording head with SAF trailing shield notch and/or bump
#37Magnetic recording devices using virtual side shields for improved areal density capability
#38Magnetic head with stacked body having specified compositions of magnetic and nonmagnetic layers thereof
#39Writer with laterally graded spin layer MsT
#40Magnetic recording device including a magnetic head including a stacked body between magnetic poles
#41Energy assisted magnetic recording head having improved areal density capability
#42Writer with laterally graded spin layer MsT
#43Magnetic head with stacked body having non-magnetic layers and differing length magnetic layers
#44Energy-assisted magnetic recording head with protective cap
#45Magnetic recording device including magnetic head which includes a stacked body with controlled electrical resistance
#46Magnetic head and magnetic recording device having magnetic layers and nonmagnetic layers between shield and magnetic pole
#47Magnetic head including stacked body having plural of intermediate layers and magnetic recording device including same
#48Magnetic recording device supplied with varying recording current
#49Magnetic head and magnetic recording device with stacked body material configurations
#50Magnetic head including stacked body with changing electrical resistance and magnetic recording device including same
#51Spin orbital torque based microwave assisted magnetic recording with dual spin hall layers or wrap around spin hall layer
#52Magnetic recording devices using virtual side shields for improved areal density capability
#53Spin transfer torque oscillator (STO) with spin torque injection to a flux generating layer (FGL) from two sides
#54MAMR writer with low resistance MAMR stack
#55Spin torque layer in side gap for improved field and cross track field gradient
#56Magnetic head and magnetic recording and reproducing device
#57Magnetic recording write head with selected write gap current direction for minimization of cross-track interference
#58Magnetic head and magnetic recording device having magnetic layers and non-magnetic layers between shield and magnetic pole
#59Magnetic recording device and magnetic head
#60Shared MAMR and HDI sensor/driver
#61Tunnel magnetoresistive sensor with adjacent gap having chromium alloy seed layer and refractory material layer
#62MAGNETIC HEAD AND DISK DEVICE HAVING THE SAME
#63Tunnel magnetoresistive sensor having conductive ceramic layers
#64Magnetic recording device supplied with varying recording current
#65Magnetic head with conductive layer configurations between magnetic pole and shield and magnetic recording and reproducing device
#66Magnetic head including first and second stacked bodies and current flow arrangements and magnetic recording and reproducing device
#67Magnetic head with stacked body and insulating portion arrangement between magnetic pole and shield
#68Magnetic head and magnetic recording and reproducing device
#69Current-assisted magnetic recording write head with improved write gap structure
#70Plating based pre-defined side shield and application in magnetic head
#71Magnetic recording write head with selected write gap current direction for minimization of cross-track interference
#72Spin transfer torque (STT) device with multilayer seed layers for magnetic recording and memory
#73MAMR writer with low resistance MAMR stack
#74Magnetic write head with current guiding layer
#75Spin torque layer in side gap for improved field and cross track field gradient
#76Method of forming a perpendicular magnetic recording (PMR) write head with patterned leading edge taper
#77Magnetic recording head with specified thickness and saturation magnetic flux density products for STO magnetic layers
#78Magnetic head and disk device having gap layers with different magnetic relative permeabilities
#79PMR write head with patterned leading edge taper
#80Switching period control of microwave assisted magnetic recording for pole erasure suppression
#81Tunnel magnetoresistive sensor having leads supporting three dimensional current flow
#82Magnetic head with spin torque oscillator connection configuration
#83Magnetic recording head with specified thickness and saturation magnetic flux density products for STO magnetic layers
#84Switching period control of microwave assisted magnetic recording for pole erasure suppression
#85Texture-control layer for spin torque oscillator
#86Microwave assisted magnetic recording head with spin torque oscillator corner angle relationship, head gimbal assembly, and magnetic recording device
#87Magnetic recording and reproducing device with stacked body configuration
#88Texture-control layer for spin torque oscillator
#89Switching period control of microwave assisted magnetic recording for pole erasure suppression
#90Write pole wrap-around shield with gap lamination
#91Magnetic head, disk drive with the same and method of manufacturing magnetic head
#92Perpendicular magnetic recording (PMR) writer with hybrid shield layers
#93High frequency assisted magnetic recording head and disk device comprising the magnetic recording head
#94CoFe/Ni multilayer film with perpendicular anisotropy for microwave assisted magnetic recording
#95Dual-side spin transfer spin torque oscillator
#96PMR writer with non-conformal side gaps
#97Main pole layer with at least two sacrificial layers and a gap layer
#98Data writer with flux density insert
#99Write head having beveled non-magnetic write gap seed layer
#100STIFF DISCRETE INSERT ARRAY FOR THERMAL PTR MANAGEMENT WITH DESIRED INDUCED STRESS STATE THAT REDUCES TENDENCY FOR WRITE POLE ERASURE
#101AF-mode STO with negative Hk spin polarization layer
#102Magnetic stack coupling buffer layer
#103Data writer with flux density insert
#104Write head having non-magnetic write gap seed layer, and method
#105Main pole layer with at least tow sacrificial layers and a gap layer
#106Microwave-assisted magnetic recording (MAMR) head with highly resistive magnetic material
#107METHOD OF MAKING A MULTI-CHANNEL TIME BASED SERVO TAPE MEDIA
#108Device such as magnetic head having hardened dielectric portions
#109Method of forming a writer with an AFM write gap
#110Magnetic recording head with non-conformal side shield gap
#111CoFe/Ni Multilayer film with perpendicular anisotropy for microwave assisted magnetic recording
#112CoFe/Ni multilayer film with perpendicular anisotropy for microwave assisted magnetic recording
#113Selectively magnetic write gap insert
#114Writer with an AFM write gap
#115MAGNETIC RECORDING HEAD, HEAD GIMBAL ASSEMBLY WITH THE SAME, AND DISK DRIVE
#116Perpendicular magnetic write head and magnetic recording device
#117Method of making a multi-channel time based servo tape media
#118CoFe/Ni Multilayer film with perpendicular anistropy for microwave assisted magnetic recording
#119Method of making a multi-channel time based servo tape media
#120Multichannel time based servo tape media
#121Method of making a multi-channel time based servo tape media
#122Laminated write gap to improve writer performance
#123Method of forming NiP nonmagnetic film and method of manufacturing magnetic head using the film
#124Low inductance, ferrite sub-gap substrate structure for surface film magnetic recording heads
#125Inductive magnetic head with non-magnetic seed layer gap structure and method for the fabrication thereof
#126Magnetic head with thin gap layers
#127Magnetic head including main pole having top surface including first inclined portion, second inclined portion, and third inclined portion, and spin torque oscillator
#128Magnetic flux guiding device with spin torque oscillator (STO) film having negative spin polarization layers in assisted writing application
#129Cross track current design for energy assisted magnetic recording
#130Magnetic head including spin torque oscillator, first and second gap films, and first and second guard films, and manufacturing method for the same
#131Energy-assisted magnetic recording head with protective cap
#132Energy assisted magnetic recording head having improved areal density capability
#133Disk drive biasing two write assist elements using three terminal control circuitry
#134Spin transfer torque (STT) device with template layer for Heusler alloy magnetic layers
#135Magnetic head including spin torque oscillator and manufacturing method for the same
#136Magnetic recording write head with spin-torque oscillator (STO) and extended seed layer
#137Magnetic recording devices using virtual side shields for improved areal density capability
#138Three terminal magnetic recording head
#139Spin orbital torque based microwave assisted magnetic recording with dual spin hall layers or wrap around spin hall layer
#140Write heads having conducting side gap for directing current
#141Writer with recessed spin flipping element in the main pole surrounding gap
#142Spin torque oscillator device including a high damping field generation layer or a damping enhancing capping layer
#143Magnetic recording write head having YIG-heavy metal-YIG in write gap and side gap to maximize spin-orbit-coupling efficiency
#144Magnetic recording head with spin torque oscillator layers satisfying width, thickness and angle relationship formulas
#145High damping materials in shields and/or write pole
#146Perpendicular magnetic recording (PMR) writer with thinner side shield
#147Tunnel magnetoresistive sensor having leads supporting three-dimensional current flow
#148Data writer with laminated front shield
#149Spin torque oscillator with high spin torque efficiency and reliability
#150Thermally-assisted magnetic recording head