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Top 50 Key Players companies in Memory
by Most Research Publications in the world in 2021

The Memory top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Research Publications Memory Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

Japan

South Korea

United States

Germany

Ranking:

Most Patent Filings

Highest Patent Value

Most Sep Patents

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Samsung Co. Ltd.
South Korea
Semiconductor,Communication device,Electronic component
Literature: 59
2
International Business Machines Corp.
New York, United States
Software,Computer hardware,Enterprise software,
...[+2]
Literature: 25
3
STMicroelectronics SA
Île-de-France, France
Semiconductor,Semiconductor chip,Electronic component,
...[+1]
Literature: 25
4
Hitachi Ltd.
Tokyo, Japan
Elevator,Electrical equipment,Electric motor,
...[+2]
Literature: 24
5
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
Literature: 24
6
Renesas Electronics America, Inc.
California, United States
Semiconductor,Electronic component,Standard cell,
...[+2]
Literature: 15
7
Numonyx BV
Genève, Switzerland
Semiconductor,Non-volatile memory,Industrial engineering
Literature: 12
8
Qimonda AG
Germany
Patent licensing,System in package,Dynamic random-access memory,
...[+2]
Literature: 11
9
Intel Corp.
California, United States
Semiconductor,Software,Computer hardware,
...[+2]
Literature: 10
10
Infineon Technologies AG
Bayern, Germany
Semiconductor,Electronics,Efficient energy use,
...[+2]
Literature: 9
11
Siemens AG
Bayern, Germany
Power transmission,Electronics,Turbine,
...[+2]
Literature: 8
12
NEC Corp.
Tokyo, Japan
Virtualization,Big data,Network security,
...[+2]
Literature: 8
13
Micron Technology, Inc.
Idaho, United States
Semiconductor,Computer hardware,Solid-state drive,
...[+2]
Literature: 8
14
ASML Holding NV
Noord-Brabant, Netherlands
Semiconductor,Electronics,Manufacturing engineering,
...[+2]
Literature: 8
15
Koninklijke Philips NV
Noord-Holland, Netherlands
Health care,Wellness Programs,Medical imaging,
...[+2]
Literature: 7
16
KLA-Tencor GmbH
Germany
Semiconductor,Electronic component,Reticle,
...[+2]
Literature: 7
17
Fujitsu Ltd.
Tokyo, Japan
Cloud computing,Enterprise software,Information technology management,
...[+2]
Literature: 6
18
Ames Research Center
Texas, United States
Market research,NASA research,Silicon valley,
...[+2]
Literature: 6
19
Microchip Technology, Inc.
Arizona, United States
Semiconductor,Wireless,Automotive engineering,
...[+2]
Literature: 5
20
SanDisk LLC
California, United States
Semiconductor,Flash drive,Solid-state drive,
...[+2]
Literature: 5
21
Motorola Mobility LLC
Illinois, United States
Mobile device,Telecommunications,Headphones,
...[+2]
Literature: 5
22
The Agency for Science, Technology and Research
Central Region, Singapore
Health care,Industrial capital,Biomedical sciences,
...[+2]
Literature: 5
23
Sogang University Corp.
South Korea
Hangul
Literature: 5
24
HP, Inc.
California, United States
Software,Computer hardware,Enterprise software,
...[+2]
Literature: 4
25
Applied Materials, Inc.
California, United States
Semiconductor,Electronics,Chemical-mechanical planarization,
...[+2]
Literature: 4
26
Cypress Semiconductor Corp.
California, United States
Semiconductor,Product design,Industrial engineering,
...[+2]
Literature: 4
27
Freescale Semiconductor, Inc.
Texas, United States
Semiconductor,Industrial engineering,Automotive engineering,
...[+2]
Literature: 4
28
Elpida Memory, Inc.
Tokyo, Japan
Semiconductor,Dynamic random-access memory,Resistor,
...[+2]
Literature: 4
29
Advanced Industrial Science & Technology
Tokyo, Japan
Graphene,Association (object-oriented programming)
Literature: 4
30
DuPont de Nemours, Inc.
DE, US
Synthetic rubber,Chemical engineering,Silicone,
...[+2]
Literature: 3
31
Western Digital Corp.
California, United States
Computer hardware,Navigation system,Software,
...[+2]
Literature: 3
32
Mentor Graphics Corp.
Oregon, United States
Electronic design automation,Software,Systems design,
...[+2]
Literature: 3
33
Micron Technology Taiwan, Inc.
Taiwan Province, China
Semiconductor,Electronics,Semiconductor device fabrication,
...[+2]
Literature: 3
34
Los Angeles Harbor College
California, United States
Career assessment,Transfer Agreement,Vocational rehabilitation,
...[+2]
Literature: 3
35
Mitsubishi Corp.
Tokyo, Japan
Lifestyle business,Electricity,Raw material,
...[+2]
Literature: 2
36
Koninklijke DSM NV
The Netherlands
Limburg, The Netherlands
Animal nutrition,Health care,Biology,
...[+2]
Literature: 2
37
Synopsys, Inc.
California, United States
Software,Information technology consulting,Electronic design automation,
...[+2]
Literature: 2
38
Lam Research Corp.
California, United States
Semiconductor,Wafer fabrication,Electronic component,
...[+2]
Literature: 2
39
Veeco Instruments, Inc.
New York, United States
Semiconductor,Computer hardware,Chemical vapor deposition,
...[+2]
Literature: 2
40
Semiconductor Manufacturing International Corp.
Shanghai Shi, China
Semiconductor,Integrated circuit,Semiconductor device fabrication,
...[+2]
Literature: 2
41
National Semiconductor Corp.
Texas, United States
Semiconductor,Touchscreen,Adaptive voltage scaling,
...[+2]
Literature: 2
42
Carl Zeiss AG
Germany
Semiconductor,Optoelectronics,Electronics,
...[+2]
Literature: 2
43
Mercedes-Benz Group AG
Baden-Württemberg, Germany
Automotive engineering,Electric vehicle,Hybrid vehicle,
...[+2]
Literature: 1
44
Bayer AG
Nordrhein-Westfalen, Germany
Health care,Biology,Chemical engineering,
...[+2]
Literature: 1
45
General Dynamics Corp.
Virginia, United States
Aerospace,National security,Submarine,
...[+2]
Literature: 1
46
BAE Systems Plc
Hampshire, United Kingdom
Aerospace,National security,Navigation system,
...[+2]
Literature: 1
47
AT&T, Inc.
Texas, United States
Wireless,Telecommunications,Mobile device,
...[+2]
Literature: 1
48
Canon, Inc.
Tokyo, Japan
Computer hardware,Software,Computer vision,
...[+2]
Literature: 1
49
Dai Nippon Printing Co., Ltd.
Tokyo, Japan
Electronics,Publishing,Publication,
...[+2]
Literature: 1
50
Agilent Technologies, Inc.
California, United States
Genomics,Computer hardware,Semiconductor,
...[+2]
Literature: 1

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