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Top 20 Key Players companies in 555 timer IC
by Highest Patent Value in the China in 2019

The 555 timer IC top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value 555 timer IC Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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.
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Company Name
Region
Tech Topics
Total
1
Avg patent value: 66,000
2
Flashlight,Fixture,Biology,
...[+2]
Avg patent value: 58,000
3
Avg patent value: 3,600
4
Avg patent value: 3,500
5
Avg patent value: 3,450
6
Avg patent value: 3,400
7
Avg patent value: 3,400
8
Avg patent value: 3,400
9
Avg patent value: 3,400
10
Avg patent value: 3,400
11
Avg patent value: 3,400
12
Electric vehicle,Power grid,Total asset,
...[+2]
Avg patent value: 3,350
13
Avg patent value: 3,300
14
Avg patent value: 3,300
15
Avg patent value: 3,300
16
Avg patent value: 3,300
17
Avg patent value: 3,300
18
Avg patent value: 0
19
Avg patent value: 0
20
Avg patent value: 0
Page generation time: Jul 19 2025