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H01F41/34
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H
ELECTRICITY
H01
Electric elements
H01F
MAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F41/00
Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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H01F41/34
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetoresistive random access memory having a blocking layer on me...
Patent number
12,150,313
Issue date
Nov 19, 2024
United Microelectronics Corp.
Jia-Rong Wu
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive random access memory and method for fabricating th...
Patent number
12,127,413
Issue date
Oct 22, 2024
United Microelectronics Corp.
Kun-Ju Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
12,102,014
Issue date
Sep 24, 2024
United Microelectronics Corp.
Hui-Lin Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
Dual magnetic tunnel junction (DMTJ) stack design
Patent number
12,082,509
Issue date
Sep 3, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Vignesh Sundar
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for forming MTJS with lithography-variation independent crit...
Patent number
12,058,940
Issue date
Aug 6, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
William J. Gallagher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic memory device and method for manufacturing the same
Patent number
12,010,925
Issue date
Jun 11, 2024
Samsung Electronics Co., Ltd.
Ung Hwan Pi
G11 - INFORMATION STORAGE
Information
Patent Grant
Highly physical ion resistive spacer to define chemical damage free...
Patent number
11,985,905
Issue date
May 14, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Yi Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tunnel junction (MTJ) device and forming method thereof
Patent number
11,950,431
Issue date
Apr 2, 2024
United Microelectronics Corp.
Wei Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Products and applications for the templated fabrication of material...
Patent number
11,923,131
Issue date
Mar 5, 2024
Alexander Baker
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Inductive device
Patent number
11,908,884
Issue date
Feb 20, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Wei-Yu Chou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory cell with top electrode via
Patent number
11,889,769
Issue date
Jan 30, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Ming-Che Ku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MRAM fabrication and device
Patent number
11,864,467
Issue date
Jan 2, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Jung-Tang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic random access memory and manufacturing method thereof
Patent number
11,864,466
Issue date
Jan 2, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Shy-Jay Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sub 60nm etchless MRAM devices by ion beam etching fabricated T-sha...
Patent number
11,856,864
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Yi Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetoresistive random access memory and method for fabricating th...
Patent number
11,849,592
Issue date
Dec 19, 2023
United Microelectronics Corp.
Jia-Rong Wu
G11 - INFORMATION STORAGE
Information
Patent Grant
Crystal seed layer for magnetic random access memory (MRAM)
Patent number
11,842,757
Issue date
Dec 12, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Tsann Lin
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-aligned encapsulation hard mask to separate physically under-e...
Patent number
11,818,961
Issue date
Nov 14, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Yi Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
11,818,965
Issue date
Nov 14, 2023
United Microelectronics Corp.
Hui-Lin Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
MTJ CD variation by HM trimming
Patent number
11,800,811
Issue date
Oct 24, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Dongna Shen
G11 - INFORMATION STORAGE
Information
Patent Grant
Magneto-resistive random-access memory (MRAM) devices with self-ali...
Patent number
11,723,282
Issue date
Aug 8, 2023
Taiwan Semiconductor Manufacuturing Company, Ltd.
Wei-Hao Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and manufacturing method of the same
Patent number
11,678,493
Issue date
Jun 13, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Alexander Kalnitsky
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi terminal device stack formation methods
Patent number
11,626,559
Issue date
Apr 11, 2023
Integrated Silicon Solution, (Cayman) Inc.
Thomas Boone
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetoresistive random access memory and method for fabricating th...
Patent number
11,621,296
Issue date
Apr 4, 2023
United Microelectronics Corp.
Kun-Ju Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic property measuring system, a method for measuring magnetic...
Patent number
11,600,537
Issue date
Mar 7, 2023
Samsung Electronics Co., Ltd.
Eunsun Noh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Two terminal spin orbit memory devices and methods of fabrication
Patent number
11,594,673
Issue date
Feb 28, 2023
Intel Corporation
Noriyuki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric retention and method of forming memory pillar
Patent number
11,569,442
Issue date
Jan 31, 2023
International Business Machines Corporation
Saba Zare
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly physical ion resistive spacer to define chemical damage free...
Patent number
11,563,171
Issue date
Jan 24, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Yi Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating magnetic memory device
Patent number
11,545,617
Issue date
Jan 3, 2023
HeFeChip Corporation Limited
Geeng-Chuan Chern
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tunnel junction (MTJ) device and forming method thereof
Patent number
11,545,521
Issue date
Jan 3, 2023
United Microelectronics Corp.
Wei Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic memory device and method for manufacturing the same
Patent number
11,545,616
Issue date
Jan 3, 2023
Samsung Electronics Co., Ltd.
Ung Hwan Pi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MTJS WITH LITHOGRAPHY-VARIATION INDEPENDENT CRITICAL DIMENSION
Publication number
20240357941
Publication date
Oct 24, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
William J. Gallagher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MTJ PILLAR HAVING TEMPERATURE-INDEPENDENT DELTA
Publication number
20240349620
Publication date
Oct 17, 2024
International Business Machines Corporation
Daniel Worledge
G11 - INFORMATION STORAGE
Information
Patent Application
HIGHLY PHYSICAL ION RESISTIVE SPACER TO DEFINE CHEMICAL DAMAGE FREE...
Publication number
20240298546
Publication date
Sep 5, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Yi Yang
G11 - INFORMATION STORAGE
Information
Patent Application
MICROMAGNETIC DEVICE AND METHOD OF FORMING THE SAME
Publication number
20240234001
Publication date
Jul 11, 2024
EnaChip inc.
Trifon Liakopoulos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TEMPLATED FABRICATION OF MATERIALS USING COLD SPRAY DEPOSITION
Publication number
20240177927
Publication date
May 30, 2024
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Alexander Baker
B22 - CASTING POWDER METALLURGY
Information
Patent Application
INDUCTANCE ELEMENT AND INDUCTANCE ELEMENT FABRICATION METHOD
Publication number
20240112845
Publication date
Apr 4, 2024
LAPIS SEMICONDUCTOR CO., LTD.
KOHEI KUROGI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUB 60NM ETCHLESS MRAM DEVICES BY ION BEAM ETCHING FABRICATED T-SHA...
Publication number
20240099151
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Yi Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY CELL WITH TOP ELECTRODE VIA
Publication number
20240090340
Publication date
Mar 14, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Ming-Che Ku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FABRICATING AN ELECTROCONDUCTIVE CONTACT ON A TOP LAYER OF A TUNNEL...
Publication number
20240074322
Publication date
Feb 29, 2024
ALLEGRO MICROSYSTEMS, LLC
Maxim Klebanov
G01 - MEASURING TESTING
Information
Patent Application
MAGNETORESISTIVE RANDOM ACCESS MEMORY AND METHOD FOR FABRICATING TH...
Publication number
20240074209
Publication date
Feb 29, 2024
UNITED MICROELECTRONICS CORP.
Jia-Rong Wu
G11 - INFORMATION STORAGE
Information
Patent Application
CRYSTAL SEED LAYER FOR MAGNETIC RANDOM ACCESS MEMORY (MRAM)
Publication number
20240062794
Publication date
Feb 22, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Tsann Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20240032440
Publication date
Jan 25, 2024
UNITED MICROELECTRONICS CORP.
Hui-Lin Wang
G11 - INFORMATION STORAGE
Information
Patent Application
INDUCTOR COMPONENT AND METHOD FOR MANUFACTURING SAME
Publication number
20240029953
Publication date
Jan 25, 2024
Murata Manufacturing Co., Ltd.
Keisuke KUNIMORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-ALIGNED ENCAPSULATION HARD MASK TO SEPARATE PHYSICALLY UNDER-E...
Publication number
20230389435
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Yi Yang
G11 - INFORMATION STORAGE
Information
Patent Application
MRAM Fabrication and Device
Publication number
20230389438
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Jung-Tang Wu
G11 - INFORMATION STORAGE
Information
Patent Application
INDUCTIVE DEVICE
Publication number
20230387182
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Yu CHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETO-RESISTIVE RANDOM-ACCESS MEMORY (MRAM) DEVICES WITH SELF-ALI...
Publication number
20230337545
Publication date
Oct 19, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Hao LIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20230200088
Publication date
Jun 22, 2023
UNITED MICROELECTRONICS CORP.
Kun-Ju Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC PROPERTY MEASURING SYSTEM, A METHOD FOR MEASURING MAGNETIC...
Publication number
20230187287
Publication date
Jun 15, 2023
Samsung Electronics Co., Ltd.
Eunsun Noh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Highly Physical Ion Resistive Spacer To Define Chemical Damage Free...
Publication number
20230165157
Publication date
May 25, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Yi Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
Publication number
20230157182
Publication date
May 18, 2023
UNITED MICROELECTRONICS CORP.
Jia-Rong Wu
G11 - INFORMATION STORAGE
Information
Patent Application
CRYSTAL SEED LAYER FOR MAGNETIC RANDOM ACCESS MEMORY (MRAM)
Publication number
20230109928
Publication date
Apr 13, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Tsann Lin
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20230104744
Publication date
Apr 6, 2023
Samsung Electronics Co., Ltd.
Ung Hwan Pi
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC TUNNEL JUNCTION (MTJ) DEVICE AND FORMING METHOD THEREOF
Publication number
20230091364
Publication date
Mar 23, 2023
UNITED MICROELECTRONICS CORP.
Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC SHIELDING FOR MAGNETIC DEVICES
Publication number
20230014296
Publication date
Jan 19, 2023
Honeywell International Inc.
Romney R. Katti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COUPLED INDUCTOR STRUCTURES UTILIZING MAGNETIC FILMS
Publication number
20220406522
Publication date
Dec 22, 2022
Apple Inc.
David P. Cappabianca
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20220392954
Publication date
Dec 8, 2022
UNITED MICROELECTRONICS CORP.
Jia-Rong Wu
G11 - INFORMATION STORAGE
Information
Patent Application
SELF-ALIGNED ENCAPSULATION HARD MASK TO SEPARATE PHYSICALLY UNDER-E...
Publication number
20220367793
Publication date
Nov 17, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Yi Yang
G11 - INFORMATION STORAGE
Information
Patent Application
Sub 60nm Etchless MRAM Devices by Ion Beam Etching Fabricated T-Sha...
Publication number
20220367792
Publication date
Nov 17, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Yi Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY CELL WITH TOP ELECTRODE VIA
Publication number
20220359815
Publication date
Nov 10, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Ming-Che Ku
G11 - INFORMATION STORAGE