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Top 50 Key Players companies in Carbon fibers
by Highest Patent Value in the Germany in 2020

The Carbon fibers top 50 is Discovery PatSnap’ annual ranking of the top 50 Highest Patent Value 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
Bayer Pharma AG
Medicine,Nuclear medicine,Andrology,
...[+2]
Avg patent value: 9.29 M
2
SGL Composites GmbH & Co. KG
Fiber,Carbon
Avg patent value: 4.65 M
3
ELG Carbon Fibre International GmbH
Avg patent value: 3.51 M
4
SHOWA DENKO CARBON Germany GmbH
Carbon,Electronics,Graphite
Avg patent value: 3.29 M
5
Saint-Gobain Rigips GmbH
Materials science,Gypsum,Construction engineering
Avg patent value: 3.03 M
6
Rigips GmbH
Materials science,Gypsum,Construction engineering
Avg patent value: 3.03 M
7
Saint-Gobain Performance Plastics Pampus GmbH
Masking tape,Adhesive,Polyphenylsulfone,
...[+2]
Avg patent value: 2.97 M
8
STAEDTLER Mars GmbH & Co. KG
Pencil (mathematics),Cartridge,Technical drawing,
...[+2]
Avg patent value: 2.47 M
9
BASF SE
Agriculture,Petrochemical,Chemical engineering,
...[+2]
Avg patent value: 2.37 M
10
Dürr Systems GmbH
Automotive engineering,Manufacturing engineering,Engineering firm,
...[+2]
Avg patent value: 2.34 M
11
Sikora AG
Industrial production,Process optimization,Quality assurance
Avg patent value: 2.11 M
12
Rheinmetall Military Vehicles GmbH
Automotive engineering
Avg patent value: 1.89 M
13
SCHOCK & CO GMBH
Avg patent value: 1.82 M
14
Heraeus Noblelight GmbH
Flash-lamp,Chlorine,Electronics,
...[+2]
Avg patent value: 1.79 M
15
ReiColor Chemie GmbH
Warehouse,Varnish
Avg patent value: 1.50 M
16
Federal-Mogul Nürnberg GmbH
Gasoline,Automotive engineering,Piston
Avg patent value: 1.50 M
17
GMT Gummi-Metall-Technik GmbH
Shock absorber
Avg patent value: 1.39 M
18
Infineon Technologies AG
Semiconductor,Electronics,Efficient energy use,
...[+2]
Avg patent value: 1.38 M
19
SGL Carbon SE
Carbon,Automation,Chemical engineering,
...[+2]
Avg patent value: 1.35 M
20
Wobben Properties GmbH
Real estate development,Turbine,Offshore wind power,
...[+1]
Avg patent value: 1.33 M
21
Future Carbon GmbH
Carbon,Chemical engineering,Carbon nanotube,
...[+2]
Avg patent value: 1.31 M
22
HUFSCHMIED Zerspanungssysteme GmbH
Metalworking,Cutting,Machine tool,
...[+2]
Avg patent value: 1.27 M
23
HYDAC Filtertechnik GmbH
Hydraulic machinery,Automation,Manufacturing engineering,
...[+2]
Avg patent value: 1.25 M
24
ContiTech Schlauch GmbH
Compressed air,Belting,Automation,
...[+2]
Avg patent value: 1.23 M
25
Hyundai Motor Europe Technical Center Gmbh
Automotive engineering
Avg patent value: 1.14 M
26
Parker Hannifin GmbH
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Avg patent value: 1.09 M
27
Lanxess AG
Synthetic rubber,Chemical engineering,Industrial engineering,
...[+2]
Avg patent value: 1.09 M
28
LANXESS Deutschland GmbH
Chemical engineering,Iron oxide,Carbon black,
...[+2]
Avg patent value: 1.09 M
29
Merck Patent GmbH
Avg patent value: 1.07 M
30
Drägerwerk AG & Co. KGaA
Medical equipment,Medicine,Medical ventilator,
...[+2]
Avg patent value: 1.03 M
31
Becker Marine Systems GmbH
Rudder,Marine engine,Automation,
...[+2]
Avg patent value: 1.01 M
32
HUECK Rheinische GmbH
Mining engineering,Precious metal
Avg patent value: 970,000
33
Evonik Operations GmbH
Industrial engineering
Avg patent value: 954,475
34
MAQUET GmbH & Co. KG
Operating theatres,Intensive care unit,Medicine,
...[+2]
Avg patent value: 940,000
35
Mankiewicz Gebr & Co. GmbH & Co. KG
Coating,Industrial engineering,Varnish,
...[+2]
Avg patent value: 920,000
36
Giesecke+Devrient GmbH
Mobile device,Identity management,Safeguarding,
...[+2]
Avg patent value: 860,000
37
Giesecke+Devrient Mobile Security GmbH
Mobile device,Information technology consulting,Payment transaction,
...[+1]
Avg patent value: 860,000
38
Tokai Cobex GmbH
Carbon,Electronics,Carbon product
Avg patent value: 850,000
39
Groz-Beckert KG
Radial tire,Dial,Yarn,
...[+2]
Avg patent value: 810,000
40
Frenzelit GmbH
Gasket,Automation,Manufacturing engineering,
...[+2]
Avg patent value: 790,000
41
Giesecke+Devrient Currency Technology GmbH
Pulp (tooth),Computer hardware
Avg patent value: 790,000
42
Covestro Deutschland AG
Polymer,Synthetic rubber,Chemical engineering,
...[+1]
Avg patent value: 787,281
43
HIB TRIM PART SOLUTIONS GmbH
Trim,Automotive engineering
Avg patent value: 770,000
44
Silica Verfahrenstechnik GmbH
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Avg patent value: 767,971
45
Eisenmann SE
Robot,Automotive engineering,Robotics,
...[+2]
Avg patent value: 733,000
46
Telair International GmbH
Original equipment manufacturer,Avionics,Electronics,
...[+1]
Avg patent value: 710,000
47
Arntz Beteiligungs GmbH & Co. KG
Avg patent value: 710,000
48
Hexagon Metrology GmbH
Computer hardware,Electronics,Laser,
...[+2]
Avg patent value: 690,000
49
EAS Deutschland GmbH
Electronic article
Avg patent value: 647,250
50
INNOCOM GmbH
Electronics
Avg patent value: 640,000
Page generation time: Jun 26 2025