With the analysis among 2,955 patents, we discovered top 476 key players by total patent application. Sumitomo Chemical Co., Ltd., Mitsubishi Kasei Corp., Mitsui Chemicals, Inc. are dominant in this area. They take 6.16% of the total patent filing.
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 25
Osaka-fu, Japan
Patent: 25
Beijing Shi, China
Patent: 24
Tokyo-to, Japan
Patent: 20
Osaka-fu, Japan
Patent: 20
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
Yamagata-ken, Japan
Patent: 6
Beijing Shi, China
Patent: 1
With the analysis among related 919 patents applied in the last 5 years. We discover 477 most active companies in this area. The fast-growing Guilin University of Technology, Shaanxi University of Science & Technology, Kunming University of Science & Technology take 5.44% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 25
Shaanxi Sheng, China
Patent: 13
Yunnan Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 9
Fujian Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 8
With the analysis among related 919 patents in last 5 years, we discover 309 new entrants. Chengdu Xinkeli Chemical Technology Co., Ltd., Nanjing University of Posts & Telecommunications, Chongqing University are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Anhui Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 5
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Patent: 5
Guangdong Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 1,654 patents, we discovered top 321 universities and scientific research institutions by total patent application. Tianjin University, Guilin University of Technology, University Of Jinan are dominant in this area. They take 6.89% of the total patent filing.
Tianjin Shi, China
Patent: 41
Guangxi Zhuangzu Zizhiqu, China
Patent: 37
Shandong Sheng, China
Patent: 36
Beijing Shi, China
Patent: 27
Shaanxi Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 25
Guangxi Zhuangzu Zizhiqu, China
Patent: 24
Zhejiang Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 18
Beijing Shi, China
Patent: 18