DUBLIN, California
United States
71
2025-12-25
The entities that hold a legal rights for patent applications filed by inventor MAO MING:
MING MAO from DUBLIN, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Dual Free Layer TMR Reader with Shaped Rear Bias and Methods of Forming Thereof
#2 | 2025-12-25Shield Designs for Two Dimensional Magnetic Recording Read Heads
#3 | 2025-08-21Middle Shields Two-Dimensional Magnetic Recording Read Heads
#4 | 2025-07-31Pinned Shield with Controllable Exchange Bias Field
#5 | 2025-07-29Pinned shield with controllable exchange bias field
#6 | 2025-01-09Dual Free Layer TMR Reader With Shaped Rear Bias and Methods of Forming Thereof
#7 | 2024-12-05Dual free layer read head having recessed sidewall insulator layer and method of making thereof
#8 | 2024-10-17Produce thinner DTS and adjustable capacitance for TDMR heads
#9 | 2024-10-01DFL read head with SiOx cap layer on AlOx refill layers
#10 | 2024-05-09Two-dimensional magnetic recording read head with TaOx layer for flat middle shield topography and method of forming thereof
#11 | 2024-05-02Middle shields two-dimensional magnetic recording read heads
#12 | 2024-02-29Dual Free Layer TMR Reader With Shaped Rear Bias and Methods of Forming Thereof
#13 | 2022-11-29Planar design for sensors in a dual free layer read head
#14 | 2022-11-29Method to enhance magnetic strength and robustness of rear hard bias for dual free layer read
#15 | 2022-04-14Vertical junction to provide optimal transverse bias for dual free layer read heads
#16 | 2022-01-06Magnetic sensor array with single TMR film plus laser annealing and characterization
#17 | 2021-12-16Two-dimensional magnetic recording reader with dual free layer magnetic tunnel junction
#18 | 2021-11-09Transverse bias strength enhancement in dual free layer tunnel magnetoresistive read heads
#19 | 2021-07-01Magnetic sensor array with single TMR film plus laser annealing and characterization
#20 | 2021-03-04Magnetic sensor with serial resistor for asymmetric sensing field range
#21 | 2021-03-04Dual free layer TMR magnetic field sensor
#22 | 2021-03-04Magnetic sensor array with different RA TMR film
#23 | 2021-03-04Magnetic sensor array with dual TMR film
#24 | 2021-03-04High sensitivity TMR magnetic sensor
#25 | 2021-03-04Magnetic sensor with dual TMR films and the method of making the same
#26 | 2021-02-25Bottom leads chemical mechanical planarization for TMR magnetic sensors
#27 | 2021-02-25Magnetic sensor array with one TMR stack having two free layers
#28 | 2021-02-25TMR sensor with magnetic tunnel junctions with shape anisotropy
#29 | 2020-09-15Two-dimensional magnetic recording (TDMR) read head structure with different stacked sensors and disk drive incorporating the structure
#30 | 2019-07-16Tunnel magnetoresistance read head including side shields containing nanocrystalline ferromagnetic particles
#31 | 2018-10-25Method of forming a magnetic head
#32 | 2018-09-11Method and system for providing a read transducer having symmetric antiferromagnetically coupled shields
#33 | 2018-09-04Free layer only magnetic reader that may have a reduced shield-to-shield spacing and a multilayer side bias
#34 | 2018-03-20Dual free layer magnetic reader having a rear bias structure having a high aspect ratio
#35 | 2017-11-23Method for AFC shields for multiple sensor magnetic transducers and magnetic transducers having multiple sensors and AFC shields
#36 | 2017-11-07Method and system for fabricating high junction angle read sensors
#37 | 2017-10-10Magnetic read apparatus having multiple read sensors with reduced sensor spacing usable in two-dimensional magnetic recording applications
#38 | 2017-10-10Apparatuses and methods for providing thin shields in a multiple sensor array
#39 | 2017-08-31Free layer magnetic reader that may have a reduced shield-to-shield spacing
#40 | 2017-07-25Read sensor having an insulating layer capable of use in two-dimensional magnetic recording
#41 | 2017-05-30Free layer magnetic reader that may have a reduced shield-to-shield spacing
#42 | 2016-11-17Method for AFC shields for multiple sensor magnetic transducers and magnetic transducers having multiple sensors and AFC shields
#43 | 2016-11-10METHOD FOR MAKING ULTRA-NARROW READ SENSOR AND READ TRANSDUCER DEVICE RESULTING THEREFROM
#44 | 2016-09-29SYSTEMS AND METHODS FOR CONTROLLING SOFT BIAS THICKNESS FOR TUNNEL MAGNETORESISTANCE READERS
#45 | 2016-09-20Dual free layer magnetic reader having a rear bias structure having a high aspect ratio
#46 | 2016-08-30System and method for magnetic transducers having multiple sensors and AFC shields
#47 | 2016-08-30Electrical connection arrangement for a multiple sensor array usable in two-dimensional magnetic recording
#48 | 2016-08-30Magnetic recording transducer
#49 | 2016-08-02Method for making ultra-narrow read sensor and read transducer device resulting therefrom
#50 | 2016-07-19Systems and methods for controlling soft bias thickness for tunnel magnetoresistance readers
#51 | 2016-06-23Magnetic read head with antiferromagentic layer
#52 | 2016-06-09Spin transfer torque tunneling magnetoresistive device having a laminated free layer with perpendicular magnetic anisotropy
#53 | 2016-04-19Method to fabricate tunneling magnetic recording heads with extended pinned layer
#54 | 2016-04-12Method to fabricate a magnetic head including ion milling of read gap using dual layer hard mask
#55 | 2016-01-12Spin transfer torque tunneling magnetoresistive device having a laminated free layer with perpendicular magnetic anisotropy
#56 | 2015-12-24Magnetic shield for magnetic recording head
#57 | 2015-10-01Tunnel magnetoresistance read head with narrow shield-to-shield spacing
#58 | 2015-09-29Method and system for providing a read transducer having a dual free layer
#59 | 2015-07-21Method and system for providing a read transducer having soft and hard magnetic bias structures
#60 | 2015-06-23Tunnel magnetoresistance read head with narrow shield-to-shield spacing
#61 | 2015-05-19Reader fabrication method employing developable bottom anti-reflective coating
#62 | 2015-04-23Method of manufacturing a magnetic read head
#63 | 2015-03-03Electric gaps and method for making electric gaps for multiple sensor arrays
#64 | 2014-11-11Method and system for providing a read transducer having seamless interfaces
#65 | 2014-06-24Method and system for providing a read transducer having an extended pinned layer and soft magnetic bias structures with improved stability
#66 | 2014-06-24Method and system for providing a read transducer having soft and hard magnetic bias structures
#67 | 2014-04-29Tunnel magnetoresistance read head with narrow shield-to-shield spacing
#68 | 2014-03-18Method and system for providing a read transducer having a reduced shield-to-shield spacing
#69 | 2013-12-17Antiferromagnetically-coupled soft bias magnetoresistive read head, and fabrication method therefore
#70 | 2013-12-17Method for fabricating a read sensor for a read transducer
#71 | 2013-12-03Method and system for defining a read sensor using an ion mill planarization
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