ClassID:

199601

G11C15/02 - CPC Classification

Classification description:

Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using magnetic elements

Recent Application in this class:
#1
20230377650
2023-11-23

Ultra-compact CAM array based on single MTJ and operating method thereof

#2
20220013174
2022-01-13

Dual compare ternary content addressable memory

#3
20200219547
2020-07-09

Memory device

#4
20200075099
2020-03-05

Content addressable memory with spin-orbit torque devices

#5
20190259452
2019-08-22

Network router device with hardware-implemented lookups including two-terminal non-volatile memory

#6
20180069536
2018-03-08

Electronic comparison systems

#7
20170270988
2017-09-21

Nonvolatile RAM comprising a write circuit and a read circuit operating in parallel

#8
20170169871
2017-06-15

Method for writing to a MRAM device configured for self-referenced read operation with improved reproducibly

#9
20170047913
2017-02-16

Electronic comparison systems

#10
20170018308
2017-01-19

MTJ-based content addressable memory with measured resistance across matchlines

#11
20160322092
2016-11-03

Magnetic random access memory cell with a dual junction for ternary content addressable memory applications

#12
20160300614
2016-10-13

Content addressable memory cell and content addressable memory

#13
20150347896
2015-12-03

Electronic comparison systems

#14
20150270001
2015-09-24

Magnetic random access memory cell with a dual junction for ternary content addressable memory applications

#15
20150070957
2015-03-12

Semiconductor device and method of writing/reading entry address into/from semiconductor device

#16
20140092664
2014-04-03

Associative memory oscillator array

#17
20140071728
2014-03-13

Read-disturbance-free nonvolatile content addressable memory (CAM)

#18
20130242632
2013-09-19

Content addressable memory system

#19
20130208523
2013-08-15

High speed magnetic random access memory-based ternary CAM

#20
20120250391
2012-10-04

Magnetic random access memory cell with a dual junction for ternary content addressable memory applications

#21
20120218802
2012-08-30

Content addressable memory

#22
20120143889
2012-06-07

Apparatus, system, and method for matching patterns with an ultra fast check engine

#23
20120113731
2012-05-10

Semiconductor signal processing device

#24
20110051485
2011-03-03

CONTENT ADDRESSABLE MEMORY ARRAY WRITING

#25
20110002151
2011-01-06

Ultimate magnetic random access memory-based ternary cam

#26
20100214811
2010-08-26

Coding techniques for improving the sense margin in content addressable memories

#27
20100182824
2010-07-22

Magnetic random access memory

#28
20100110744
2010-05-06

Ternary Content Addressable Magnetoresistive random access memory cell

#29
20100095057
2010-04-15

Non-volatile resistive sense memory on-chip cache

#30
20090323384
2009-12-31

High density content addressable memory using phase change devices

#31
20090213632
2009-08-27

System and method for providing content-addressable magnetoresistive random access memory cells

#32
20090207642
2009-08-20

Semiconductor signal processing device

#33
20090109719
2009-04-30

System and method for providing content-addressable magnetoresistive random access memory cells

#34
20080285323
2008-11-20

Method and arrangement for associative memory device based on ferrofluid

#35
20080197431
2008-08-21

Magnetic memory element and magnetic memory apparatus

#36
20080084724
2008-04-10

System and method for providing content-addressable magnetoresistive random access memory cells

#37
20070103968
2007-05-10

Non-volatile memory device conducting comparison operation

#38
20060187736
2006-08-24

Non-volatile memory device conducting comparison operation

#39
20060187723
2006-08-24

Nonvolatile semiconductor memory device having improved redundancy relieving rate

#40
20060067098
2006-03-30

Content addressable memory cell including resistive memory elements

#41
20060067097
2006-03-30

Binary and ternary non-volatile CAM

#42
20050270829
2005-12-08

Nonvolatile semiconductor memory device having improved redundancy relieving rate

#43
20050232003
2005-10-20

MRAM including unit cell formed of one transistor and two magnetic tunnel junctions (MTJs) and method for fabricating the same

#44
20050195662
2005-09-08

Non-volatile memory device conducting comparison operation

#45
16181095
2019-12-24

Error handling for match action unit memory of a forwarding element

#46
15682323
2018-11-13

Error handling for match action unit memory of a forwarding element

#47
15437379
2017-08-22

Memory system with a content addressable superconducting memory

#48
15174498
2017-01-10

Magnetic tunnel junction ternary content addressable memory

#49
14941587
2016-11-22

Non-volatile ternary content-addressable memory with bi-directional voltage divider control and multi-step search

#50
13548382
2014-12-09

Content addressable memory (“CAM”)