Free Trial
Want deep insights into your competitors & competitive landscape? Try Patsnap Eureka!

Top 50 Key Players companies in 555 timer IC
by Most Patent Citation in the world in 2020

The 555 timer IC top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Citation 555 timer IC 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.
The 555 timer IC is an integrated circuit (chip) used in a variety of timer, pulse generation, and oscillator applications. The 555 can be used to provide time delays, as an oscillator, and as a flip-flop element. Derivatives provide two (556) or four (558) timing circuits in one package.

Key Players

Fast-growings

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

United States

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Hewlett-Packard Development Co.
Beijing Shi, China
Personal computer,Computer hardware,Graphics processing unit,
...[+2]
patent citation: 316
2
Home Touch Lighting Systems LLC
Utah, United States
Electronics
patent citation: 77
3
TV Interactive Corp.
California, United States
Asset management,Pension
patent citation: 64
4
CTS Corp.
New Mexico, United States
Electronic component,Actuator,Electronics,
...[+2]
patent citation: 35
5
STMicroelectronics SA
Île-de-France, France
Semiconductor,Semiconductor chip,Electronic component,
...[+1]
patent citation: 28
6
Briggs & Stratton Corp.
Wisconsin, United States
Robotic lawn mower,Gasoline,Turbine,
...[+2]
patent citation: 19
7
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
patent citation: 11
8
General Electric Co.
Massachusetts, United States
Energy management,Turbine,Electronics,
...[+2]
patent citation: 10
9
Eaton Corp.
DUBLIN, Ireland
Automotive engineering,Power transmission,Electrical equipment,
...[+2]
patent citation: 9
10
Shanghai Meishan Iron & Steel Co., Ltd.
Shanghai Shi, China
Mining engineering,Natural resource management,Ferroalloy
patent citation: 8
11
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
patent citation: 7
12
Zhuhai Kaibang Motor Manufacture Co., Ltd.
Guangdong Sheng, China
Electric motor,Electrical equipment,Electronics
patent citation: 7
13
Panasonic Welding Systems (Tangshan) Co., Ltd.
Hebei Sheng, China
patent citation: 5
14
VA Corporate
Virginia, United States
patent citation: 5
15
Shinva Medical Instrument Co., Ltd.
Shandong Sheng, China
Medical equipment,Radiation therapy,Medicine,
...[+2]
patent citation: 4
16
Chengdu Biaojian Aluminum Co. Ltd.
China
patent citation: 4
17
Shenzhen Infinova Ltd.
Guangdong Sheng, China
IP camera,Telecommunications,Fiber transmission,
...[+2]
patent citation: 3
18
Sicon Chat Union Electric Co., Ltd.
Hebei Sheng, China
Green data center,Electrical equipment,Electronics
patent citation: 3
19
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
China
patent citation: 3
20
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Computer hardware,Electronics,Wireless connectivity,
...[+2]
patent citation: 2
21
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Conditioners,Electronics,Refrigeration,
...[+2]
patent citation: 2
22
ZTE Corp.
Guangdong Sheng, China
Telecommunications,Computer hardware,Wireless,
...[+2]
patent citation: 2
23
Haier Group Corp.
Shandong Sheng, China
Electronics,Power transmission,Interior design,
...[+2]
patent citation: 2
24
Changzhou Xingyu Automotive Lighting Systems Co. Ltd.
Zhejiang Sheng, China
Headlamp,Brake,Bulb,
...[+1]
patent citation: 2
25
Bozhon Precision Industry Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
patent citation: 2
26
Jiangsu CAS-IGBT Technology Co., Ltd.
Jiangsu Sheng, China
Diode,Computer hardware,Electronics,
...[+2]
patent citation: 2
27
Zhejiang Zhengtai Machine Tool Electric Manufacturing Co. Ltd.
China
patent citation: 2
28
Siemens Shanghai Medical Equipment Ltd.
China
Medical equipment,Medical imaging,Medicine,
...[+1]
patent citation: 2
29
Beijing Agie Charmilles Industrial Electronics Co., Ltd.
China
patent citation: 2
30
Ocean's King Lighting Science & Technology Co., Ltd.
Guangdong Sheng, China
Flashlight,Fixture,Biology,
...[+2]
patent citation: 1
31
Hewlett-Packard Development Co. LP
Texas, United States
Peripheral,Graphics processing unit,Information technology management,
...[+2]
patent citation: 1
32
Guangdong Changhong Electronics Co. Ltd.
Guangdong Sheng, China
Electronics
patent citation: 1
33
Ocean's King (Dongguan) Lighting Technology Co., Ltd.
Guangdong Sheng, China
Electronics,Fixture
patent citation: 1
34
Rengo Co., Ltd.
Osaka, Japan
Paperboard,Corrugated fiberboard,Packaging engineering,
...[+2]
patent citation: 0
35
Mikuni Corp.
Tokyo, Japan
Automotive engineering,Fuel injection,Carburetor,
...[+2]
patent citation: 0
36
China XD Electric Co., Ltd.
Shaanxi Sheng, China
Power transmission,Electrical equipment,Transformer,
...[+2]
patent citation: 0
37
Anhui Honglu Steel Construction (Group) Co., Ltd.
Anhui Sheng, China
Metal fabrication,Construction engineering,Civil engineering,
...[+2]
patent citation: 0
38
Ginlong Technologies Co., Ltd.
Zhejiang Sheng, China
Inverter,Computer hardware,Electronics,
...[+1]
patent citation: 0
39
Ginlong Technologies, Inc.
Zhejiang Sheng, China
Turbine,Inverter,Power transmission,
...[+2]
patent citation: 0
40
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
patent citation: 0
41
Zhejiang Yongtailong Electronic Co. Ltd.
Zhejiang Sheng, China
Power quality,Computer hardware,Electronics,
...[+1]
patent citation: 0
42
Daewoo Electronics Co. Ltd.
South Korea
Electronics,Graphics processing unit,Peripheral,
...[+2]
patent citation: 0
43
F O Engineering, Inc.
California, United States
Aerospace,Computer hardware,Electronics,
...[+2]
patent citation: 0
44
Guizhou Hangtian Linquan Motor Co. Ltd.
Guizhou Sheng, China
Electronics
patent citation: 0
45
Wuxi Tianhe Electronic Co., Ltd.
Jiangsu Sheng, China
Electronic component,Computer hardware,Electronics,
...[+1]
patent citation: 0
46
Shenzhen Zhifenling Technology Co., Ltd.
China
Electronics,Computer hardware
patent citation: 0
47
Truly Opto Electronics Ltd.
Hong Kong SAR, China
Camera module,Still camera,Electronics,
...[+2]
patent citation: 0
48
Keda Guochuang Renewable Energy Technology Co. Ltd.
Anhui Sheng, China
Electronics
patent citation: 0
49
New Solar Technology Group Co., Ltd.
Jiangsu Sheng, China
Solar technology,Chemical engineering
patent citation: 0
50
Shanghai Zhongke Shenjiang Electric Vehicle Co. Ltd.
China
patent citation: 0

Who we serve

R&D Decision MakersNew Product Innovation LeaderTechnology Research AnalystsBusiness Development Professionals

Why Discovery

Technology Intelligence Data FoundationAI-powered Competitive Intelligence RadarTechnology Classification and Company Innovation Indicators

Social media

Try Discovery

Free Trial
PatSnap group products
Browse By:ABCDEFGHIJKLMNOPQRSTUVWXYZ#All topics,List of companies,Sitemap
© 2023 PatSnap. All rights reserved.Legal | Privacy policy Modern Slavery Act Transparency Statement
Page generation time: Jul 19 2025
For better visiting experience, please use PC device.X