With the analysis among 215 patents, we discovered top 89 key players by total patent application. Kyocera Corp., Resonac Corp., Nippon Kayaku Co., Ltd. are dominant in this area. They take 19.07% of the total patent filing.
Kyoto-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 8
Anhui Sheng, China
Patent: 8
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With the analysis among related 20 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Soochow University, Soochow University Zhangjiagang Industrial Technology Research Institute, Chongqing Guangzhengyi Technology Co., Ltd. take 35.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
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Patent: 2
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 14 new entrants. Soochow University, Soochow University Zhangjiagang Industrial Technology Research Institute, Chongqing Guangzhengyi Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
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Patent: 2
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 5 universities and scientific research institutions by total patent application. Soochow University, Central South University, North University of China are dominant in this area. They take 77.78% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1