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Top 20 Key Players companies in Chemical formula
by Most Patent Filings in the China in 2021

The Chemical formula top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filings Chemical formula Key Players in the China. 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 chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus (+) and minus (−) signs. These are limited to a single typographic line of symbols, which may include subscripts and superscripts. A chemical formula is not a chemical name, and it contains no words. Although a chemical formula may imply certain simple chemical structures, it is not the same as a full chemical structural formula. Chemical formulas can fully specify the structure of only the simplest of molecules and chemical substances, and are generally more limited in power than are chemical names and structural formulas.
#
Company Name
Region
Tech Topics
Total
1
Flashlight,Fixture,Biology,
...[+2]
Patent: 565
2
Patent: 270
3
Patent: 198
4
Patent: 88
5
Patent: 85
6
Patent: 83
7
Patent: 70
8
Patent: 61
9
Patent: 58
10
Patent: 42
11
Patent: 41
12
Patent: 40
13
Patent: 32
14
Patent: 30
15
Drug,Health care,Antineoplastic Drugs,
...[+2]
Patent: 30
16
Patent: 30
17
Patent: 29
18
Patent: 27
19
Patent: 25
20
Patent: 25
Page generation time: Jun 02 2025