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Top 20 Key Players companies in Carbon fibers
by Most Patent Citation in the China in 2020

The Carbon fibers top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Citation Carbon fibers Key Players in the China. 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.
Carbon fibers or carbon fibres (alternatively CF, graphite fiber or graphite fibre) are fibers about 5–10 micrometres in diameter and composed mostly of carbon atoms. Carbon fibers have several advantages including high stiffness, high tensile strength, low weight, high chemical resistance, high temperature tolerance and low thermal expansion. These properties have made carbon fiber very popular in aerospace, civil engineering, military, and motorsports, along with other competition sports. However, they are relatively expensive when compared with similar fibers, such as glass fibers or plastic fibers.
#
Company Name
Region
Tech Topics
Total
1
patent citation: 524
2
patent citation: 470
3
patent citation: 394
4
patent citation: 389
5
Electric vehicle,Power grid,Total asset,
...[+2]
patent citation: 323
6
patent citation: 238
7
Genius
patent citation: 215
8
patent citation: 161
9
patent citation: 153
10
patent citation: 148
11
patent citation: 145
12
patent citation: 130
13
patent citation: 120
14
patent citation: 118
15
patent citation: 112
16
patent citation: 112
17
patent citation: 111
18
patent citation: 108
19
patent citation: 107
20
Chengdu Aircraft Industrial Group Co. Ltd.
Aerospace,Dromaeosauridae,National security
patent citation: 98
Page generation time: Jun 01 2025