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Top 100 Key Players companies in CMP
by Highest Patent Value in the world in 2020

The CMP top 100 is Discovery PatSnap’ annual ranking of the top 100 Highest Patent Value CMP Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, 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

China

Japan

United States

South Korea

Germany

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Showa Denko Materials Co., Ltd.
Tokyo, Japan
Semiconductor,Carbon product,Efficient energy use,
...[+2]
Avg patent value: 3.14 M
2
CMC Materials, Inc.
Illinois, United States
Semiconductor,Chemical-mechanical planarization,Chemical engineering,
...[+2]
Avg patent value: 2.67 M
3
Emerson Electric Co.
Missouri, United States
Software,Computer hardware,Electronics,
...[+2]
Avg patent value: 2.25 M
4
Freescale Semiconductor, Inc.
Texas, United States
Semiconductor,Industrial engineering,Automotive engineering,
...[+2]
Avg patent value: 2.02 M
5
Versum Materials US LLC
Pennsylvania, United States
Sanitation,SOAP
Avg patent value: 1.74 M
6
LG Chem Ltd.
South Korea
Petrochemical,Synthetic rubber,Health care,
...[+2]
Avg patent value: 1.54 M
7
Rohm & Haas Electronic Materials CMP Holdings, Inc.
Delaware, United States
Avg patent value: 1.49 M
8
Dongjin Semichem Co., Ltd.
South Korea
Semiconductor,Photoresist,Electronics,
...[+2]
Avg patent value: 1.43 M
9
Infineon Technologies Austria AG
Austria
Semiconductor,Microelectronics,Wafer,
...[+1]
Avg patent value: 1.29 M
10
Applied Materials, Inc.
California, United States
Semiconductor,Electronics,Chemical-mechanical planarization,
...[+2]
Avg patent value: 877,300
11
Ferro SpA
Vercelli, Italy
Mechanical engineering,Manufacturing engineering
Avg patent value: 800,000
12
GlobalFoundries U.S., Inc.
New York, United States
Semiconductor,Foundry,Electronics,
...[+2]
Avg patent value: 777,333
13
JSR Corp.
Tokyo, Japan
Synthetic rubber,Natural rubber,Elastomer,
...[+2]
Avg patent value: 663,245
14
EKC Technology, Inc.
California, United States
Chemical engineering
Avg patent value: 660,000
15
CMC Materials Taiwan Co., Ltd.
Taiwan Province, China
Slurry,Liquid-crystal display,Semiconductor,
...[+2]
Avg patent value: 622,333
16
BASF SE
Rheinland-Pfalz, Germany
Agriculture,Petrochemical,Chemical engineering,
...[+2]
Avg patent value: 605,200
17
Intel Corp.
California, United States
Semiconductor,Software,Computer hardware,
...[+2]
Avg patent value: 600,000
18
Samsung Electronics Co., Ltd.
South Korea
Computer hardware,Semiconductor,Software,
...[+2]
Avg patent value: 593,475
19
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
Avg patent value: 555,000
20
Macronix International Co., Ltd.
Taiwan Province, China
Semiconductor,Read-only memory,Non-volatile memory,
...[+2]
Avg patent value: 512,000
21
Silecs Oy
Southern Finland, Finland
Semiconductor,Image sensor,Refractive index,
...[+2]
Avg patent value: 460,000
22
KIOXIA Corp.
Tokyo, Japan
Computer hardware,Solid-state,Flash memory,
...[+2]
Avg patent value: 428,181
23
SUMCO Corp.
Tokyo, Japan
Semiconductor,Wafer,Silicon,
...[+2]
Avg patent value: 420,000
24
Fluoroware, Inc.
Minnesota, United States
Materials management,Semiconductor
Avg patent value: 390,000
25
FUJIFILM Corp.
Tokyo, Japan
Photography,Medical imaging,Computer hardware,
...[+2]
Avg patent value: 375,571
26
Hong Kong Applied Science & Technology Research Institute
Hong Kong SAR, China
Applied research,Market research,Industrial engineering,
...[+2]
Avg patent value: 370,000
27
Samsung Austin Semiconductor LLC
TX, US
Semiconductor,Dynamic random-access memory,Electronic component,
...[+2]
Avg patent value: 300,000
28
Niko Semiconductor Co., Ltd.
Taiwan Province, China
Semiconductor,Integrated circuit,Package on package,
...[+2]
Avg patent value: 250,000
29
SPM Technologies Deutschland GmbH
Berlin, Germany
Information technology consulting,Software,Computer hardware,
...[+2]
Avg patent value: 230,000
30
SKC solmics Co., Ltd.
Gyeonggi-do, South Korea
Semiconductor,Electronic component,Electronics,
...[+2]
Avg patent value: 229,600
31
Micron Technology, Inc.
Idaho, United States
Semiconductor,Computer hardware,Solid-state drive,
...[+2]
Avg patent value: 225,000
32
Ehwa Diamond Industrial Co., Ltd.
South Korea
Diamond,Diamond tool,Automation,
...[+2]
Avg patent value: 198,428
33
Semiconductor Manufacturing International
Shanghai Shi, China
Semiconductor,Computer hardware,Integrated circuit,
...[+2]
Avg patent value: 174,421
34
3M Innovative Properties Co.
Minnesota, United States
Intellectual property,Product design
Avg patent value: 170,000
35
Laserwort Ltd.
Hong Kong SAR, China
Avg patent value: 140,000
36
X-FAB Sarawak Sdn. Bhd.
Sarawak, Malaysia
Semiconductor,Image sensor,Flash memory,
...[+2]
Avg patent value: 120,000
37
Fujitsu Semiconductor Ltd.
Kanagawa, Japan
Semiconductor,Electronic component,Microcontroller,
...[+2]
Avg patent value: 115,000
38
Kanto Chemical Co., Inc.
Tokyo, Japan
Reagent,Chemical engineering,Electronics,
...[+2]
Avg patent value: 110,000
39
STMicroelectronics SA
Île-de-France, France
Semiconductor,Semiconductor chip,Electronic component,
...[+1]
Avg patent value: 93,333
40
Beijing Tongmei Xtal Technology
China
Avg patent value: 72,000
41
Arkema France SA
Île-de-France, France
Synthetic rubber,Chemical engineering,Polymer,
...[+2]
Avg patent value: 69,000
42
Science & Technology Corp.
Virginia, United States
Space Science,Aerospace engineering,Systems engineering,
...[+1]
Avg patent value: 68,000
43
SemiQuest, Inc.
California, United States
Semiconductor,Wafer
Avg patent value: 57,000
44
Shanghai Huahong Grace Semiconductor Manufacturing Corp.
Shanghai Shi, China
Foundry,Metal,Mining engineering,
...[+2]
Avg patent value: 56,000
45
Shanghai Huali Microelectronics Corp.
Shandong Sheng, China
Microelectronics,Tariff,Food industry
Avg patent value: 49,280
46
Vanguard International Semiconductor Corp.
Taiwan Province, China
Semiconductor,Integrated circuit,Electronic component,
...[+1]
Avg patent value: 47,500
47
Beijing NAURA Microelectronics Equipment Co., Ltd.
Beijing Shi, China
Computer hardware,Electronics,Etching,
...[+2]
Avg patent value: 43,000
48
Will BE S&T Co., Ltd.
South Korea
Semiconductor,Electronic component
Avg patent value: 41,000
49
Nanya Technology Corp.
Taiwan Province, China
Semiconductor,Product design,Industrial engineering,
...[+2]
Avg patent value: 31,000
50
ChangXin Memory Technologies, Inc.
Anhui Sheng, China
Tariff
Avg patent value: 26,150
51
KCTech Co., Ltd.
South Korea
Semiconductor,Computer hardware,Electronics
Avg patent value: 26,000
52
ENF Technology Co., Ltd.
Gyeonggi-do, South Korea
Semiconductor,Molybdenum,Chemical engineering,
...[+2]
Avg patent value: 22,000
53
International Business Machines Corp.
New York, United States
Software,Computer hardware,Enterprise software,
...[+2]
Avg patent value: 20,000
54
Ebara Corp.
Tokyo, Japan
Vacuum pump,Manufacturing engineering,Turbine,
...[+2]
Avg patent value: 17,000
55
Winbond Electronics Corp.
Taiwan Province, China
Flash memory,Electronics,Computer hardware,
...[+2]
Avg patent value: 17,000
56
Korea Institute of Ceramic Engineering & Technology
Gyeongsangnam-do, South Korea
Ceramic engineering,Social network
Avg patent value: 17,000
57
Institute of Microelectronics of Chinese Academy of Sciences
Beijing Shi, China
Microelectronics,Chemical engineering,Electronics,
...[+2]
Avg patent value: 3,500
58
Siemens AG
Bayern, Germany
Power transmission,Electronics,Turbine,
...[+2]
Avg patent value: 0
59
Hitachi Ltd.
Tokyo, Japan
Elevator,Electrical equipment,Electric motor,
...[+2]
Avg patent value: 0
60
Koninklijke Philips NV
Noord-Holland, Netherlands
Health care,Wellness Programs,Medical imaging,
...[+2]
Avg patent value: 0
61
Fujitsu Ltd.
Tokyo, Japan
Cloud computing,Enterprise software,Information technology management,
...[+2]
Avg patent value: 0
62
Sony Group Corp.
Tokyo, Japan
Computer hardware,Software,Music,
...[+2]
Avg patent value: 0
63
Akzo Nobel NV
Noord-Holland, Netherlands
Coating,Powder coating,Chemical engineering,
...[+2]
Avg patent value: 0
64
Sumitomo Electric Industries Ltd.
Osaka, Japan
Electronics,Optical fiber,Optical fiber cable,
...[+2]
Avg patent value: 0
65
Apple, Inc.
California, United States
Software,Computer hardware,Peripheral,
...[+2]
Avg patent value: 0
66
Mitsubishi Materials Corp.
Tokyo, Japan
Cement,Alloy,Polycrystalline silicon,
...[+2]
Avg patent value: 0
67
QUALCOMM, Inc.
California, United States
Telecommunications,Wireless,Mobile device,
...[+2]
Avg patent value: 0
68
Nikon Corp.
Tokyo, Japan
Microscope,Photography,Motion capture,
...[+2]
Avg patent value: 0
69
Infineon Technologies AG
Bayern, Germany
Semiconductor,Electronics,Efficient energy use,
...[+2]
Avg patent value: 0
70
Lam Research Corp.
California, United States
Semiconductor,Wafer fabrication,Electronic component,
...[+2]
Avg patent value: 0
71
Showa Denko K.K.
Chiba, Japan
Graphite,Materials science,Nanomaterials,
...[+2]
Avg patent value: 0
72
The Kansai Electric Power Co., Inc.
Osaka, Japan
Telecommunications,Energy management,Electric utility,
...[+2]
Avg patent value: 0
73
Toyo Tire Corp.
Hyogo, Japan
Automotive engineering,Radial tire,Rubber material,
...[+2]
Avg patent value: 0
74
Tokyo Electron Ltd.
Tokyo, Japan
Semiconductor,Power transmission,Flat panel display,
...[+2]
Avg patent value: 0
75
Renesas Electronics Corp.
Tokyo, Japan
Semiconductor,Microcontroller,Electronics,
...[+2]
Avg patent value: 0
76
Sumitomo Bakelite Co., Ltd.
Tokyo, Japan
Semiconductor,Materials science,Bakelite,
...[+2]
Avg patent value: 0
77
United Microelectronics Corp.
Taiwan Province, China
Semiconductor,Electronics,CMOS,
...[+2]
Avg patent value: 0
78
Eternal Materials Co., Ltd.
Taiwan Province, China
Polyester resin,Chemical engineering,Photoresist,
...[+2]
Avg patent value: 0
79
Soitec SA
Rhône-Alpes, France
Semiconductor,Smart Cut,Electronics,
...[+2]
Avg patent value: 0
80
Nortel Networks Corp.
Ontario, Canada
Telecommunications,Voice over IP,Software,
...[+2]
Avg patent value: 0
81
Lucent Technologies, Inc.
New Jersey, United States
Software,Telecommunications,Private network,
...[+2]
Avg patent value: 0
82
Hiyes International Co., Ltd.
Taiwan Province, China
Information technology management,Graphics processing unit,Advertising
Avg patent value: 0
83
National Semiconductor Corp.
Texas, United States
Semiconductor,Touchscreen,Adaptive voltage scaling,
...[+2]
Avg patent value: 0
84
Novellus Systems, Inc.
California, United States
Semiconductor,Wafer fabrication,Automation,
...[+2]
Avg patent value: 0
85
INOAC Corp.
Aichi, Japan
Polystyrene,Industrial engineering,Prosthesis,
...[+2]
Avg patent value: 0
86
AGC
Tokyo, Japan
Fluorine,Glazing,Chemical engineering,
...[+2]
Avg patent value: 0
87
Strasbaugh
California, United States
Semiconductor,Manufacturing engineering,Chemical-mechanical planarization,
...[+2]
Avg patent value: 0
88
Qimonda AG
Germany
Patent licensing,System in package,Dynamic random-access memory,
...[+2]
Avg patent value: 0
89
Elpida Memory, Inc.
Tokyo, Japan
Semiconductor,Dynamic random-access memory,Resistor,
...[+2]
Avg patent value: 0
90
Baikowski SA
Rhône-Alpes, France
Chemical engineering,Microsphere,Nanomaterials,
...[+2]
Avg patent value: 0
91
Revasum, Inc.
California, United States
Semiconductor,Rf communication,Chemical-mechanical planarization,
...[+2]
Avg patent value: 0
92
MagnaChip Semiconductor Ltd.
Seoul-t'ukpyolsi, South Korea
Semiconductor,Electronics,Software,
...[+2]
Avg patent value: 0
93
BASF Catalysts LLC
New Jersey, United States
Polyolefin,Mica,Metal,
...[+2]
Avg patent value: 0
94
Mosaid Technologies, Inc.
Ontario, Canada
Intellectual property,Semiconductor,Software development,
...[+1]
Avg patent value: 0
95
SilTerra Malaysia Sdn. Bhd.
Kedah, Malaysia
Semiconductor,Image sensor,Electronics,
...[+2]
Avg patent value: 0
96
ProMOS Technologies, Inc.
Taiwan Province, China
Semiconductor,Double data rate,Electronic component,
...[+2]
Avg patent value: 0
97
GLOBALFOUNDRIES Singapore Pte Ltd.
Central Singapore, Singapore
Semiconductor,Semiconductor wafer fabrication,Electronic component
Avg patent value: 0
98
Sumitomo Electric
Osaka, Japan
Optical fiber,Electronics,Optical fiber cable
Avg patent value: 0
99
Dongbu Electronics Co. Ltd.
South Korea
Semiconductor,Resistor,Microprocessor,
...[+2]
Avg patent value: 0
100
AlliedSignal, Inc.
Indiana, United States
Aerospace,Automotive engineering,Aerospace systems,
...[+2]
Avg patent value: 0

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