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Top 20 Key Players companies in 555 timer IC
by Most Patent Filings in the China in 2022

The 555 timer IC top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filings 555 timer IC Key Players in the China. 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.
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

#
Company Name
Region
Tech Topics
Total
1
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 8
2
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Computer hardware,Electronics,Wireless connectivity,
...[+2]
Patent: 2
3
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 2
4
Ocean's King Lighting Science & Technology Co., Ltd.
Guangdong Sheng, China
Flashlight,Fixture,Biology,
...[+2]
Patent: 2
5
Bozhon Precision Industry Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 2
6
Chengdu Biaojian Aluminum Co. Ltd.
China
Patent: 2
7
Hewlett-Packard Development Co.
Beijing Shi, China
Personal computer,Computer hardware,Graphics processing unit,
...[+2]
Patent: 2
8
Harbin Goodtime Electronic Co. Ltd.
China
Patent: 2
9
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Conditioners,Electronics,Refrigeration,
...[+2]
Patent: 1
10
ZTE Corp.
Guangdong Sheng, China
Telecommunications,Computer hardware,Wireless,
...[+2]
Patent: 1
11
Haier Group Corp.
Shandong Sheng, China
Electronics,Power transmission,Interior design,
...[+2]
Patent: 1
12
China XD Electric Co., Ltd.
Shaanxi Sheng, China
Power transmission,Electrical equipment,Transformer,
...[+2]
Patent: 1
13
Changzhou Xingyu Automotive Lighting Systems Co. Ltd.
Zhejiang Sheng, China
Headlamp,Brake,Bulb,
...[+1]
Patent: 1
14
Shinva Medical Instrument Co., Ltd.
Shandong Sheng, China
Medical equipment,Radiation therapy,Medicine,
...[+2]
Patent: 1
15
Shenzhen Infinova Ltd.
Guangdong Sheng, China
IP camera,Telecommunications,Fiber transmission,
...[+2]
Patent: 1
16
Anhui Honglu Steel Construction (Group) Co., Ltd.
Anhui Sheng, China
Metal fabrication,Construction engineering,Civil engineering,
...[+2]
Patent: 1
17
Ginlong Technologies Co., Ltd.
Zhejiang Sheng, China
Inverter,Computer hardware,Electronics,
...[+1]
Patent: 1
18
Ginlong Technologies, Inc.
Zhejiang Sheng, China
Turbine,Inverter,Power transmission,
...[+2]
Patent: 1
19
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 1
20
Zhejiang Yongtailong Electronic Co. Ltd.
Zhejiang Sheng, China
Power quality,Computer hardware,Electronics,
...[+1]
Patent: 1

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