With the analysis among 1,166 patents, we discovered top 436 key players by total patent application. Shengyi Technology Co., Ltd., State Grid Corp. of China, Fujifilm Business Innovation Corp. are dominant in this area. They take 16.30% of the total patent filing.
Guangdong Sheng, China
Patent: 108
Beijing Shi, China
Patent: 47
Tokyo-to, Japan
Patent: 25
Kyoto-fu, Japan
Patent: 19
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Michigan, United States
Patent: 13
Osaka-fu, Japan
Patent: 12
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With the analysis among related 288 patents applied in the last 5 years. We discover 191 most active companies in this area. The fast-growing Shengyi Technology Co., Ltd., State Grid Corp. of China, PI Advanced Materials Co., Ltd. take 24.65% of patent filing during this period.
Guangdong Sheng, China
Patent: 42
Beijing Shi, China
Patent: 16
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Patent: 5
Zhejiang Sheng, China
Patent: 4
Ningxia Huizi Zizhiqu, China
Patent: 4
With the analysis among related 288 patents in last 5 years, we discover 149 new entrants. PI Advanced Materials Co., Ltd., ASICS Corp., Lotte Chemical Co., Ltd. are the most active new entrants in this area.
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Patent: 5
Zhejiang Sheng, China
Patent: 4
Ningxia Huizi Zizhiqu, China
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among 134 patents, we discovered top 39 universities and scientific research institutions by total patent application. Jiangnan University, Harbin University of Science & Technology, Xi'an Jiaotong University are dominant in this area. They take 23.13% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Miyagi-ken, Japan
Patent: 2
Sichuan Sheng, China
Patent: 2
Korea Institute of Science & Technology
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2