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Top 100 Fast-growings companies in Carbon fibers
by Most Patent Filing In 1 Year in the world in 2019

The Carbon fibers top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Carbon fibers Fast-growings in the world. 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.
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
Toray Industries, Inc.
Fiber,Textile,Textile (markup language),
...[+2]
Patent: 122
2
Datong Xincheng New Material Co., Ltd.
Graphite,Electronics,Foundry,
...[+2]
Patent: 46
3
Teijin Ltd.
Synthetic rubber,Chemical engineering,Polycarbonate,
...[+2]
Patent: 41
4
China Petroleum & Chemical Corp.
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 41
5
Mitsubishi Petrochemical Co. Ltd.
Petrochemical,Chemical engineering
Patent: 40
6
LG Chem Ltd.
Petrochemical,Synthetic rubber,Health care,
...[+2]
Patent: 38
7
NIPPON STEEL Stainless Steel Corp.
Mill,Metal,Mining engineering,
...[+1]
Patent: 34
8
Toyota Motor Corp.
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 32
9
Beijing University of Chemical Technology
Chemical engineering,Biology,Pinyin,
...[+2]
Patent: 30
10
Central South University
Metallurgy,Solid-state battery,Lithium-ion battery,
...[+2]
Patent: 27
11
The Boeing Co.
Aerospace,Satellite,National security,
...[+2]
Patent: 26
12
Henshen Electric Trading Co., Ltd.
Power transmission,Electronics
Patent: 24
13
Airbus Operations Ltd.
Bristol, United Kingdom
Aerospace,Spacecraft,National security,
...[+1]
Patent: 24
14
Nanjing University of Aeronautics & Astronautics
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 23
15
Kia Corp.
Customer expectation,Automotive engineering,Public transport,
...[+2]
Patent: 21
16
Hyundai Motor Co., Ltd.
Public transport,Automotive engineering,Truck,
...[+2]
Patent: 21
17
Dalian University of Technology
Revocation,Materials science,Chemistry,
...[+2]
Patent: 19
18
Southeast University
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 18
19
Northwestern Polytechnical University
Pinyin,Materials science,Composite material,
...[+2]
Patent: 18
20
Cytec Industries, Inc.
Aerospace materials,Chemical engineering,Synthetic rubber,
...[+2]
Patent: 18
21
Jilin University
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 17
22
G.M. Srl
Vicenza, Italy
Chemical engineering
Patent: 17
23
Sekisui Chemical Co., Ltd.
Synthetic rubber,Industrial engineering,Polyvinyl chloride,
...[+2]
Patent: 16
24
Harbin Institute of Technology
Facial recognition system,Artificial intelligence,Science and engineering,
...[+2]
Patent: 16
25
Zhejiang University
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 16
26
Shaanxi University of Science & Technology
Materials science,Composite material,Chemistry,
...[+2]
Patent: 15
27
State Grid Corp. of China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 15
28
South China University of Technology
Power semiconductor device,Semiconductor,Science park,
...[+2]
Patent: 15
29
Xi'an Jiaotong University
Materials science,Computer science,Composite material,
...[+2]
Patent: 14
30
Zhejiang Sci-Tech University
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 14
31
Sinopec Shanghai Petrochemical Co., Ltd.
Petrochemical,Chemical engineering,Coke,
...[+2]
Patent: 14
32
Toyota Central R&D Labs, Inc.
Semiconductor,Power semiconductor device,System on a chip,
...[+2]
Patent: 14
33
Southwest Petroleum University
Data analysis,Petroleum engineering,Chemistry,
...[+2]
Patent: 14
34
Zoltek Cos., Inc.
Mining engineering,Natural resource management,Carbon fibers,
...[+2]
Patent: 14
35
Beihang University
Aerospace,Astronautics,Computer science,
...[+2]
Patent: 13
36
SINOPEC Shanghai Research Institute of Petrochemical Technolog
Patent: 13
37
Northeastern University
Graduate degree,Fidaxomicin,Ceftaroline fosamil,
...[+2]
Patent: 13
38
Shandong University
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 13
39
Wuhan University of Technology
Materials science,Composite material,Computer science,
...[+2]
Patent: 13
40
Tianjin Polytechnic University
Materials science,Composite material,Chemistry,
...[+2]
Patent: 13
41
Northeastern University
Library science,Digital library,Agricultural engineering,
...[+2]
Patent: 13
42
Mitsuboshi Belting Ltd.
Belting,Automotive engineering,Conveyor belt,
...[+2]
Patent: 13
43
Weihai Tuozhan Fiber Co. Ltd.
Patent: 13
44
Sumitomo Electric
Optical fiber,Electronics,Optical fiber cable
Patent: 12
45
Nanjing Xiaozhuang University
Patent: 12
46
Sumitomo Electric Industries Ltd.
Electronics,Optical fiber,Optical fiber cable,
...[+2]
Patent: 12
47
Wuhan Textile University
Patent: 12
48
China Academy of Launch Vehicle Technology
Aerospace,National security,Space launch,
...[+2]
Patent: 11
49
CRRC Qingdao Sifang Co., Ltd.
Mechanical engineering,Manufacturing engineering
Patent: 11
50
Zhongfu Shenying Carbon Fiber Co., Ltd.
Composite material
Patent: 11
51
Tianjin University
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 10
52
Shanghai Jiao Tong University
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 10
53
Jiangsu AoSheng Composite Materials Hi-Tech Co. Ltd.
Fiber,Electronics,Carbon,
...[+2]
Patent: 10
54
Fasten Hongsheng Group Co., Ltd.
Mining engineering,Precious metal,Fiber
Patent: 10
55
centrotherm international AG
Photovoltaics,Solar cell,Electronics,
...[+2]
Patent: 10
56
Asahi Kasei Corp.
Chemical engineering,Petrochemical,Fertilizer,
...[+2]
Patent: 10
57
Jiangnan University
Pinyin,Chemistry,Biochemistry,
...[+2]
Patent: 9
58
Xi'an Polytechnic University
Materials science,Composite material,Computer science,
...[+2]
Patent: 9
59
Junco ETM Co., Ltd.
SL, KR
Human resources
Patent: 9
60
AAC Technologies Pte Ltd.
Central Singapore, Singapore
Electronics,Power transmission,Electronic component
Patent: 9
61
Mitsubishi Electric Engineering Co., Ltd.
Patent: 9
62
Donghua University
Military science,Materials science,Academic achievement,
...[+2]
Patent: 9
63
Awa Paper & Technological Co., Inc.
Activated carbon,Paper mill,Nonwoven fabric,
...[+2]
Patent: 9
64
Takemoto Oil & Fat Co., Ltd.
Food industry,Snack foods,Starch
Patent: 9
65
Yanshan University
Pinyin,Materials science,Control theory,
...[+2]
Patent: 8
66
Hunan University of Science & Technology
Pinyin,Jurisdiction,Chemistry,
...[+2]
Patent: 8
67
Shanghai University
Pinyin,Materials science,Computer science,
...[+2]
Patent: 8
68
Jiangsu University of Technology
Patent: 8
69
Tongji University
Artificial intelligence,Pinyin,Structural engineering,
...[+2]
Patent: 8
70
China University of Mining & Technology (Beijing)
Patent: 8
71
Guangzhou Automobile Group Co., Ltd.
Automotive engineering,Sport utility vehicle,Electronic toll collection,
...[+2]
Patent: 8
72
Goodrich Corp.
Aerospace,Sales management,Industrial engineering,
...[+2]
Patent: 8
73
Changchun University of Technology
Patent: 8
74
Hefei University of Technology
Management science,Pinyin,Computer science,
...[+2]
Patent: 8
75
Dongguan Action Composites Co. Ltd.
Carbon,Automotive engineering
Patent: 8
76
Jiangsu University
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 8
77
Huazhong University of Science & Technology
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 7
78
Harbin University of Science & Technology
Pinyin,Materials science,Composite material,
...[+2]
Patent: 7
79
Xiamen Hongji Weiye Industrial Co. Ltd.
Carbon,Fiber,Electronics
Patent: 7
80
Idemitsu Kosan Co., Ltd.
Petrochemical,Lubricant,Petroleum,
...[+2]
Patent: 7
81
Owens Corning Intellectual Capital LLC
Intellectual capital,Chemical engineering
Patent: 7
82
Sinopec Beijing Research Institute of Chemical Industry
Petrochemical,Methanation,Ethylene oxide,
...[+2]
Patent: 7
83
Weihai Guangwei Composites Co., Ltd.
Fiber,Structural material,Textile (markup language),
...[+2]
Patent: 7
84
Huaqiao University
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 7
85
Airbus Defence & Space GmbH
National security,Aerospace,Explosive detection,
...[+2]
Patent: 7
86
Panasonic Intellectual Property Management Co. Ltd.
Patent: 7
87
Gree Electric Appliances, Inc. of Zhuhai
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 7
88
Mitsubishi Paper Mills Ltd.
Paperboard,Thermal paper,3D printing,
...[+2]
Patent: 7
89
NUCTECH Co., Ltd.
Airport security,Supply chain management,Vehicle inspection,
...[+2]
Patent: 7
90
Hubei University of Technology
Light industry,Agricultural machinery,Computer science,
...[+2]
Patent: 7
91
Samsung Electronics Co., Ltd.
Computer hardware,Semiconductor,Software,
...[+2]
Patent: 7
92
Qingdao University of Science & Technology
Pinyin,Chemical industry,Chemistry,
...[+2]
Patent: 7
93
Lanzhou Bluestar Fiber Co. Ltd.
Carbon fiber reinforced polymer,Fiber,Electronics,
...[+1]
Patent: 7
94
J&T Co., Ltd.
Patent: 7
95
Haier Smart Home Co., Ltd.
Conditioners,Electronics,Refrigeration,
...[+2]
Patent: 7
96
China Three Gorges University
Pinyin,Mathematics,Geotechnical engineering,
...[+2]
Patent: 6
97
Zhangjiagang Furui Hydrogen Energy Equipment Co. Ltd.
Hydrogen,Automation,Manufacturing engineering,
...[+2]
Patent: 6
98
Solvay Specialty Polymers USA LLC
Polymer,Chemical engineering,Synthetic rubber,
...[+2]
Patent: 6
99
DIC Corporation
Pigment,Polymer,Epoxy,
...[+2]
Patent: 6
100
TOSHIBA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 6
Page generation time: Jun 04 2025