With the analysis among 306 patents, we discovered top 91 key players by total patent application. Sandvik Aktiebolag, NIPPON STEEL CORP., Sandvik Intellectual Property AB are dominant in this area. They take 24.18% of the total patent filing.
Tokyo-to, Japan
Patent: 15
Texas, United States
Patent: 12
Tokyo-to, Japan
Patent: 10
Aichi-ken, Japan
Patent: 9
Delaware, United States
Patent: 7
Kanagawa-ken, Japan
Patent: 6
North Carolina, United States
Patent: 6
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With the analysis among related 46 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing South China University of Technology, Greenerity GmbH, Huazhong University of Science & Technology take 19.57% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hydrogen Power (Hangzhou) Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Ford Global Technologies LLC
Michigan, United States
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 33 new entrants. Greenerity GmbH, Huazhong University of Science & Technology, Zhengzhou Jinquan Mining and Metallurgy Equipment Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hydrogen Power (Hangzhou) Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Ford Global Technologies LLC
Michigan, United States
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 59 patents, we discovered top 26 universities and scientific research institutions by total patent application. South China University of Technology, National University of Singapore, Korea Institute of Science & Technology are dominant in this area. They take 20.34% of the total patent filing.
Guangdong Sheng, China
Patent: 5
Central Region, Singapore
Patent: 4
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1