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Top 50 Key Players companies in KVM switch
by Most Patent Filings in the world in 2021

The KVM switch top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings KVM switch 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.
A KVM switch (with KVM being an abbreviation for "keyboard, video and mouse") is a hardware device that allows a user to control multiple computers from one or more sets of keyboards, video monitors, and mice. Although multiple computers are connected to the KVM, typically a smaller number of computers can be controlled at any given time. Modern devices have also added the ability to share other peripherals like USB devices and audio.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Aten International Co., Ltd.
Taiwan Province, China
KVM switch,Telecommunications,Peripheral,
...[+2]
Patent: 225
2
Fujitsu Component Ltd.
Tokyo, Japan
Relay,Electrical equipment,Computer hardware,
...[+2]
Patent: 91
3
Nueteq Technology, Inc.
Taiwan Province, China
Converters,Power transmission,Electronics,
...[+1]
Patent: 22
4
Vertiv IT Systems, Inc.
Alabama, United States
Software,Semiconductor,Electronic component
Patent: 18
5
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 10
6
International Business Machines Corp.
New York, United States
Software,Computer hardware,Enterprise software,
...[+2]
Patent: 7
7
June-On Technology Co. Ltd.
Taiwan Province, China
Power transmission,Electronics
Patent: 7
8
Inspur Electronic Information Industry Co., Ltd.
Shandong Sheng, China
Computer hardware,Cloud data center,Graphics processing unit,
...[+2]
Patent: 6
9
Adder Technology Ltd.
Leicester, United Kingdom
Peripheral,KVM switch,Electronics,
...[+2]
Patent: 6
10
Avocent Huntsville LLC
Alabama, United States
Electronics,Computer hardware,Electrical equipment,
...[+1]
Patent: 6
11
Raritan Americas, Inc.
New Jersey, United States
Information technology consulting,Systems design,Green data center,
...[+2]
Patent: 6
12
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Computer hardware,Electronics,Wireless connectivity,
...[+2]
Patent: 5
13
Hewlett-Packard Development Co.
Beijing Shi, China
Personal computer,Computer hardware,Graphics processing unit,
...[+2]
Patent: 5
14
Beijing Digibird Technology Development Co. Ltd.
China
Patent: 5
15
Lenovo Group Ltd.
Beijing Shi, China
Computer hardware,Mobile device,Electronics,
...[+2]
Patent: 3
16
United Microelectronics Corp.
Taiwan Province, China
Semiconductor,Electronics,CMOS,
...[+2]
Patent: 3
17
Adlink Technology, Inc.
Taiwan Province, China
Cloud computing,Big data,Computer hardware,
...[+2]
Patent: 3
18
Alcor Micro Corp.
Taiwan Province, China
Semiconductor,Card reader,USB,
...[+2]
Patent: 3
19
Prolific Technology, Inc.
Taiwan Province, China
Semiconductor,Electronics,Electronic component,
...[+2]
Patent: 3
20
AZD Praha sro
Czechia
Telecommunications,Telematics
Patent: 3
21
Yuan High-Tech Development Co., Ltd.
Taiwan Province, China
Broadcasting,Analog television,Electronics,
...[+2]
Patent: 3
22
Dell USA LP
Texas, United States
Patent: 3
23
RATOC Systems
Osaka, Japan
Sales management,Computer hardware
Patent: 3
24
Apex, Inc.
United States
Electronics,Switchgear,Electric motor,
...[+2]
Patent: 3
25
RATOC Systems, Inc.
Japan
Patent: 3
26
Action Star Enterprise Co. Ltd.
Taiwan Province, China
Peripheral,Electronics,Computer hardware
Patent: 3
27
Avocent Redmond Corp.
Washington, United States
Electronic switching system,Computer hardware,Electronics,
...[+2]
Patent: 3
28
Fujitsu Ltd.
Tokyo, Japan
Cloud computing,Enterprise software,Information technology management,
...[+2]
Patent: 2
29
Inspur Group Ltd.
Shandong Sheng, China
Software,Information technology management,Protocol data unit,
...[+2]
Patent: 2
30
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 2
31
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
32
Tetra GmbH
Niedersachsen, Germany
Conditioners,Food processing,Food products
Patent: 2
33
Fujitsu Microelectronics America, Inc.
California, United States
Semiconductor,Microelectronics,Electronic component,
...[+2]
Patent: 2
34
Shanghai Beirui Information Technology Co. Ltd.
Shanghai Shi, China
Software,Enterprise software,Information technology,
...[+1]
Patent: 2
35
Hunan Zhongpu Technology Co., Ltd.
Hunan Sheng, China
Electronics,Fixture
Patent: 2
36
Riip, Inc.
United States
Patent: 2
37
Nanjing China-Spacenet Satellite Telecom Co. Ltd.
China
Patent: 2
38
Celestica Technology Consulting Shanghai Co. Ltd.
China
Patent: 2
39
Huaibei Mining Co., Ltd.
Anhui Sheng, China
Coal mining,Mining engineering,Natural resource management
Patent: 2
40
State Grid Hebei Electric Power Co.
Hebei Sheng, China
Power transmission,Electricity
Patent: 2
41
Digitalnet Government Solutions LLC
United States
Patent: 2
42
Intel Corp.
California, United States
Semiconductor,Software,Computer hardware,
...[+2]
Patent: 1
43
The Boeing Co.
Illinois, United States
Aerospace,Satellite,National security,
...[+2]
Patent: 1
44
BOE Technology Group Co., Ltd.
Beijing Shi, China
Production line,Electronic visual display,Semiconductor,
...[+2]
Patent: 1
45
Legend Holdings Corp.
Beijing Shi, China
Agriculture,Oxygen mask,Oxygen therapy,
...[+2]
Patent: 1
46
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Semiconductor,Electronics,Product design,
...[+2]
Patent: 1
47
Zhuzhou CRRC Times Electric Co., Ltd.
Hunan Sheng, China
Electronics,Busbar,Control system,
...[+2]
Patent: 1
48
Inventec Corp.
Taiwan Province, China
Computer hardware,Software,Peripheral,
...[+2]
Patent: 1
49
Quanta Computer, Inc.
Taiwan Province, China
Peripheral,Humanity,Manufacturing services,
...[+2]
Patent: 1
50
Melco Holdings, Inc.
Tokyo, Japan
Peripheral,Automation,Food products,
...[+2]
Patent: 1

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