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Top 100 Key Players companies in Intranet
by Most Patent Filings in the world in 2022

The Intranet top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Intranet Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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

Germany

South Korea

United Kingdom

Finland

France

Canada

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
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 232
2
International Business Machines Corp.
New York, United States
Software,Computer hardware,Enterprise software,
...[+2]
Patent: 179
3
Diebold Self-Service Systems
Ohio, United States
Computer hardware,Peripheral,Electronics,
...[+1]
Patent: 125
4
Microsoft Technology Licensing LLC
Washington, United States
Franchise agreement
Patent: 119
5
Ericsson, Inc.
Texas, United States
Wireless,Telecommunications,Transmitter,
...[+2]
Patent: 85
6
Siemens AG
Bayern, Germany
Power transmission,Electronics,Turbine,
...[+2]
Patent: 69
7
Siemens SA
Madrid, Spain
Scientific Control,Telecommunications,Turbine,
...[+1]
Patent: 69
8
Microsoft Corp.
Washington, United States
Software,Operating system,Cloud computing,
...[+2]
Patent: 65
9
Microsoft International Holdings BV
Netherlands
Patent: 65
10
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
Patent: 50
11
Sangfor Technologies, Inc.
Guangdong Sheng, China
Supply network,Systems design,Information technology consulting,
...[+2]
Patent: 49
12
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Network security,Compound annual growth rate,Security market,
...[+1]
Patent: 48
13
Fujitsu Ltd.
Tokyo, Japan
Cloud computing,Enterprise software,Information technology management,
...[+2]
Patent: 42
14
Ricoh Co., Ltd.
Tokyo, Japan
Digital media,Data visualization,Thermal paper,
...[+2]
Patent: 42
15
Fujitsu Microelectronics America, Inc.
California, United States
Semiconductor,Microelectronics,Electronic component,
...[+2]
Patent: 42
16
Canon, Inc.
Tokyo, Japan
Computer hardware,Software,Computer vision,
...[+2]
Patent: 39
17
Google LLC
California, United States
Advertising,Enterprise software,Search engine,
...[+2]
Patent: 38
18
Deutsche Telekom AG
Bayern, Germany
Telecommunications,Mobile device,Enterprise software,
...[+2]
Patent: 37
19
General Electric Co.
Massachusetts, United States
Energy management,Turbine,Electronics,
...[+2]
Patent: 33
20
KT Corp.
South Korea
Telecommunications,Internet of Things,Broadband,
...[+2]
Patent: 32
21
Hitachi Ltd.
Tokyo, Japan
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 31
22
BT Group Plc
United Kingdom
Telecommunications,Broadband,Network security,
...[+2]
Patent: 31
23
British Telecommunications Plc
United Kingdom
Mobile phone,Special purpose entity,Broadband
Patent: 31
24
Hewlett-Packard Development Co.
Beijing Shi, China
Personal computer,Computer hardware,Graphics processing unit,
...[+2]
Patent: 29
25
Nokia Oyj
Southern Finland, Finland
Mobile device,Internet of Things,Enterprise software,
...[+2]
Patent: 28
26
AT&T, Inc.
Texas, United States
Wireless,Telecommunications,Mobile device,
...[+2]
Patent: 28
27
Inventec Corp.
Taiwan Province, China
Computer hardware,Software,Peripheral,
...[+2]
Patent: 28
28
AT&T IPM Corp.
United States
Patent: 28
29
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 27
30
Samsung Electronics Co., Ltd.
South Korea
Computer hardware,Semiconductor,Software,
...[+2]
Patent: 27
31
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Electricity,Power transmission,Electric power transmission
Patent: 27
32
Alcatel-Lucent S A
Île-de-France, France
Trust network,Software,Telecommunications,
...[+2]
Patent: 25
33
CIT GmbH
Baden-Württemberg, Germany
Document management system
Patent: 25
34
Hangzhou DPtech Technologies Co., Ltd.
Zhejiang Sheng, China
Software,Network security,Enterprise software,
...[+1]
Patent: 24
35
Hangzhou H3C Technologies Co., Ltd.
Jiangxi Sheng, China
Software,Electronics,Architecture,
...[+2]
Patent: 24
36
Intertrust Technologies Corp.
California, United States
Digital rights management,Software,Enterprise software,
...[+2]
Patent: 23
37
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 23
38
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 22
39
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Telecommunications,Telecommunications service,Telephony,
...[+2]
Patent: 21
40
Hangzhou Anheng Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 21
41
LG Electronics, Inc.
South Korea
Computer hardware,Electronics,Telecommunications,
...[+2]
Patent: 20
42
Wangsu Science & Technology Co., Ltd.
Beijing Shi, China
Cloud computing,Cloud database,Software,
...[+2]
Patent: 20
43
China United Network Communications Ltd.
Beijing Shi, China
Telecommunications,Wireless,Broadband communication,
...[+2]
Patent: 19
44
Sun Microsystems, Inc.
California, United States
Software,Semiconductor,Microprocessor,
...[+2]
Patent: 19
45
Fujifilm Business Innovation Corp.
Chiba, Japan
Electronics,Inkjet printing,Vertical-cavity surface-emitting laser,
...[+2]
Patent: 19
46
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Telecommunications
Patent: 19
47
Mitsubishi Electric Engineering Co., Ltd.
Tokyo, Japan
Patent: 19
48
State Grid Information & Communications Industry Grp Co. Ltd.
Beijing Shi, China
Power transmission
Patent: 19
49
Siemens Mobile Communications SpA
Italy
Patent: 19
50
Trend Micro, Inc.
Tokyo, Japan
Software,Threat intelligence,Cloud computing security,
...[+2]
Patent: 18
51
Koninklijke Philips NV
Noord-Holland, Netherlands
Health care,Wellness Programs,Medical imaging,
...[+2]
Patent: 17
52
MCI, Inc.
Virginia, United States
Internet communication,Telecommunications,Satellite system,
...[+2]
Patent: 17
53
Global Tel Link Corp.
Alabama, United States
Telecommunications,Telephone call
Patent: 17
54
Beijing Baidu Netcom Science & Technology Co. Ltd.
Beijing Shi, China
Technology transfer,Electronic business,Venture capital,
...[+2]
Patent: 17
55
NARI Group Corp.
Jiangsu Sheng, China
Theoretical research,Electronics,Switchgear,
...[+2]
Patent: 17
56
Beijing Topsec Network Security Technology Co. Ltd.
Beijing Shi, China
Network security,Information technology consulting
Patent: 17
57
Beijing Tianrongxin Software Co. Ltd.
China
Patent: 17
58
Beijing Topsec Technology Co. Ltd.
Beijing Shi, China
Information security,Software,Enterprise software
Patent: 17
59
Hewlett-Packard Development Co. LP
Texas, United States
Peripheral,Graphics processing unit,Information technology management,
...[+2]
Patent: 16
60
Fujian Electric Power Co., Ltd.
Fujian Sheng, China
Offshore wind power,Wind power,Power transmission
Patent: 16
61
Nippon Telegraph & Telephone Corp.
Tokyo, Japan
Telecommunications,Cloud database,Data center,
...[+2]
Patent: 15
62
QUALCOMM, Inc.
California, United States
Telecommunications,Wireless,Mobile device,
...[+2]
Patent: 15
63
Nortel Networks Corp.
Ontario, Canada
Telecommunications,Voice over IP,Software,
...[+2]
Patent: 15
64
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Power grid,Power transmission,Virtual currency,
...[+2]
Patent: 15
65
Nortel Networks Ltd. (Canada)
Ontario, Canada
Patent: 15
66
Beijing Kingsoft Cloud Network Technology Co., Ltd.
Beijing Shi, China
Software,Enterprise software
Patent: 15
67
Citrix Systems, Inc.
Florida, United States
Virtualization,Software as a service,Enterprise software,
...[+2]
Patent: 14
68
ZTE Corp.
Guangdong Sheng, China
Telecommunications,Computer hardware,Wireless,
...[+2]
Patent: 14
69
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 14
70
Oki Electric Industry Co., Ltd.
Tokyo, Japan
Telecommunications,Call centre,Software,
...[+2]
Patent: 13
71
China Telecom Corp. Ltd.
Beijing Shi, China
Telecommunications,Internet access,Information technology consulting,
...[+2]
Patent: 13
72
Interwoven, Inc.
California, United States
Software,Enterprise software,Content management,
...[+2]
Patent: 13
73
Hewlett Packard Enterprise Development LP
Texas, United States
Information technology consulting,Systems design,Computer security,
...[+2]
Patent: 13
74
Cybersettle, Inc.
Connecticut, United States
Dispute resolution,Facilitation,Public sector
Patent: 13
75
Primal Fusion, Inc.
Ontario, Canada
Publishing,Social media,Software,
...[+2]
Patent: 13
76
Cybersettle Holdings, Inc.
Connecticut, United States
Decision-making
Patent: 13
77
Orange SA
Île-de-France, France
Telecommunications,Mobile device,Service market,
...[+2]
Patent: 12
78
SK Telecom Co., Ltd.
South Korea
Telecommunications,Chaebol,5G,
...[+2]
Patent: 12
79
Chunghwa Telecom Co., Ltd.
Taiwan Province, China
Telecommunications,Email spam,Wireless,
...[+2]
Patent: 12
80
Guizhou BaishanCloud Technology Co., Ltd.
Washington, United States
Cloud storage,Cloud computing,Cloud database,
...[+2]
Patent: 12
81
AT&T Delaware Intellectual Property, Inc.
Texas, United States
Enterprise software,Computer hardware,Intellectual property,
...[+2]
Patent: 12
82
Opzoon Technology Co., Ltd.
Liaoning Sheng, China
Cloud computing,Converged infrastructure,Internet Protocol
Patent: 12
83
Verizon Patent & Licensing, Inc.
New York, United States
Patent: 12
84
Sony Group Corp.
Tokyo, Japan
Computer hardware,Software,Music,
...[+2]
Patent: 11
85
Lucent Technologies, Inc.
New Jersey, United States
Software,Telecommunications,Private network,
...[+2]
Patent: 11
86
Nokia Siemens Networks Oy
Uusimaa, Finland
Telecommunications,Wireless,Mobile broadband,
...[+2]
Patent: 11
87
Dell USA LP
Texas, United States
Patent: 11
88
Beijing Kedong Power Control Systems Co. Ltd.
Beijing Shi, China
Power control,Electronics,Electrical equipment
Patent: 11
89
Beijing Qihu Technology Co., Ltd.
Beijing Shi, China
Patent: 11
90
Liberty Peak Ventures LLC
United States
Patent: 11
91
Suzhou Inspur Intelligent Technology Co., Ltd.
China
Patent: 11
92
Panasonic Holdings Corp.
Osaka, Japan
Semiconductor,Industrial engineering,Electronics,
...[+2]
Patent: 10
93
Intel Corp.
California, United States
Semiconductor,Software,Computer hardware,
...[+2]
Patent: 10
94
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Computer hardware,Electronics,Wireless connectivity,
...[+2]
Patent: 10
95
Genesys Cloud Services, Inc.
California, United States
Software,Call centre,Text mining,
...[+2]
Patent: 10
96
Nuance Communications, Inc.
Massachusetts, United States
Software,Artificial intelligence,Enterprise software,
...[+2]
Patent: 10
97
NSFOCUS Technologies Group Co., Ltd.
California, United States
Network security,Cloud computing security,Software,
...[+2]
Patent: 10
98
DMCO Holding, Inc.
Texas, United States
Electronic instrument,Turbine
Patent: 10
99
Dynamic Network Services, Inc.
New Hampshire, United States
Cloud computing,Application firewall,Software as a service,
...[+2]
Patent: 10
100
Telekom Deutschland GmbH
Nordrhein-Westfalen, Germany
Telephony,Electronics,Data transmission,
...[+2]
Patent: 10

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