With the analysis among 166 patents, we discovered top 28 key players by total patent application. Schaeffler Technologies AG & Co. KG, JTEKT Corp., Tohoku Steel Co., Ltd. are dominant in this area. They take 69.88% of the total patent filing.
Schaeffler Technologies AG & Co. KG
Osaka-fu, Japan
Patent: 10
Kagoshima-ken, Japan
Patent: 8
Mitsubishi Materials Corp.
Huaneng Guangxi Clean Energy Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Texas, United States
Patent: 3
Matsushita Electronics Corp.
Hyogo-ken, Japan
Patent: 2
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With the analysis among related 51 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Schaeffler Technologies AG & Co. KG, Nanjing University of Aeronautics & Astronautics, Tohoku University take 68.63% of patent filing during this period.
Schaeffler Technologies AG & Co. KG
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Miyagi-ken, Japan
Patent: 6
Kagoshima-ken, Japan
Patent: 5
Huaneng Guangxi Clean Energy Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Gwangju Institute of Science & Technology
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 12 new entrants. Nanjing University of Aeronautics & Astronautics, Tohoku University, Huaneng Guangxi Clean Energy Co., Ltd. are the most active new entrants in this area.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Miyagi-ken, Japan
Patent: 6
Huaneng Guangxi Clean Energy Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Zhejiang Sheng, China
Patent: 1
Lanzhou University of Technology
Gansu Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Gwangju Institute of Science & Technology
East China Normal University
Shanghai Shi, China
Patent: 1
With the analysis among 59 patents, we discovered top 25 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Nanjing University of Aeronautics & Astronautics, Kanazawa University are dominant in this area. They take 35.59% of the total patent filing.
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 8
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Ishikawa-ken, Japan
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1