With the analysis among 233 patents, we discovered top 126 key players by total patent application. Tosoh Corp., Sinosteel New Materials Co., Ltd., Changsha Research Institute of Mining & Metallurgy Co., Ltd. are dominant in this area. They take 21.03% of the total patent filing.
Tokyo-to, Japan
Patent: 32
Anhui Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Guizhou Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
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With the analysis among related 73 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Sinosteel New Materials Co., Ltd., Sichuan Zhongzhe New Material Technology Co., Ltd., Shenzhen Eigen-Equation Graphene Technology Co Ltd take 16.44% of patent filing during this period.
Anhui Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
With the analysis among related 73 patents in last 5 years, we discover 41 new entrants. Shenzhen Eigen-Equation Graphene Technology Co Ltd, Shaanxi University of Science & Technology, Zigong Everbright Electronics Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 153 patents, we discovered top 69 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Central South University, Shanghai Normal University are dominant in this area. They take 16.34% of the total patent filing.
Beijing Shi, China
Patent: 11
Hunan Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 3