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Top 20 Key Players companies in Carbon fibers
by Most Patent Filings in the Germany in 2020

The Carbon fibers top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filings Carbon fibers Key Players in the Germany. 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: 251
2
Bayerische Motoren Werke AG
Sales management,Product design,Automotive engineering,
...[+2]
Patent: 187
3
Patent: 165
4
Patent: 133
5
Patent: 105
6
Daimier AG
Patent: 102
7
Patent: 92
8
Patent: 75
9
Health care,Biology,Chemical engineering,
...[+2]
Patent: 67
10
Patent: 62
11
Dr. Ing. h.c. F. Porsche AG
Environmental innovation,Automotive engineering,Fleet management,
...[+2]
Patent: 60
12
National security,Aerospace,Explosive detection,
...[+2]
Patent: 59
13
Patent: 56
14
Patent: 53
15
Messerschmitt-Boelkow-Blohm GmbH
Aerospace,National security
Patent: 36
16
Volkswagenwerk AG
Patent: 32
17
Patent: 31
18
Vorwerk & Co. Interholding GmbH
Patent: 31
19
Patent: 31
20
Patent: 29
Page generation time: Jun 01 2025