With the analysis among 633 patents, we discovered top 323 key players by total patent application. Nitto Denko Corp., Kobe Steel, Ltd., Henkel AG & Co. KGaA are dominant in this area. They take 12.95% of the total patent filing.
Osaka-fu, Japan
Patent: 33
Kyoto-fu, Japan
Patent: 26
Nordrhein-Westfalen, Germany
Patent: 23
Osaka-fu, Japan
Patent: 18
Texas, United States
Patent: 16
Berlin, Germany
Patent: 16
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
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With the analysis among related 249 patents applied in the last 5 years. We discover 194 most active companies in this area. The fast-growing JFE Steel Corp., Toray Industries, Inc., Autonetworks Technologies Ltd. take 10.84% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Texas, United States
Patent: 8
Hebei Sheng, China
Patent: 5
Shanghai Hualu Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Anhui Sheng, China
Patent: 3
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Patent: 3
With the analysis among related 249 patents in last 5 years, we discover 163 new entrants. ThreeBond Co., Ltd., Shijiazhuang Tiedao University, Shanghai Hualu Technology Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 5
Shanghai Hualu Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Anhui Sheng, China
Patent: 3
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Patent: 3
Henan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Chiba-ken, Japan
Patent: 3
With the analysis among 144 patents, we discovered top 64 universities and scientific research institutions by total patent application. Donghua University, Nanjing University of Aeronautics & Astronautics, Northwestern Polytechnical University are dominant in this area. They take 14.58% of the total patent filing.
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2