With the analysis among 432 patents, we discovered top 169 key players by total patent application. Toda Kogyo Corp., Mitsui Mining & Smelting Co., Ltd., Hitachi Maxwell Ltd. are dominant in this area. They take 18.29% of the total patent filing.
Hiroshima-ken, Japan
Patent: 46
Tokyo-to, Japan
Patent: 18
New York, United States
Patent: 13
Ontario, Canada
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 8
Jiangsu Sheng, China
Patent: 8
Mitsubishi Heavy Industries, Ltd.
Chiba-ken, Japan
Patent: 7
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
Colorado, United States
Patent: 1
With the analysis among related 41 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Central South University, Jiangsu Huadian Steel Tower Manufacturing Co. Ltd., Yunfu Hongzhi New Materials Co., Ltd. take 14.63% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 34 new entrants. Central South University, Jiangsu Huadian Steel Tower Manufacturing Co. Ltd., Yunfu Hongzhi New Materials Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 19 universities and scientific research institutions by total patent application. Clarkson University, Central South University, Hefei University are dominant in this area. They take 22.22% of the total patent filing.
New York, United States
Patent: 3
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1