With the analysis among 1,022 patents, we discovered top 384 key players by total patent application. Nitto Denko Corp., Chengdu Yitai Technology Co., Ltd., TOSHIBA Corp. are dominant in this area. They take 9.78% of the total patent filing.
Osaka-fu, Japan
Patent: 45
Sichuan Sheng, China
Patent: 29
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 23
Chiba-ken, Japan
Patent: 22
Osaka-fu, Japan
Patent: 22
Tokyo-to, Japan
Patent: 17
Texas, United States
Patent: 16
Tokyo-to, Japan
Patent: 16
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Gyeonggi-do, South Korea
Patent: 1
Nuance Pharma (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 342 patents applied in the last 5 years. We discover 212 most active companies in this area. The fast-growing Chengdu Yitai Technology Co., Ltd., China Petroleum & Chemical Corp., Sinopec Beijing Research Institute of Chemical Industry take 12.87% of patent filing during this period.
Sichuan Sheng, China
Patent: 18
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 8
California, United States
Patent: 7
Zhejiang Sheng, China
Patent: 5
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Patent: 5
Chongqing Shi, China
Patent: 4
Guizhou Sheng, China
Patent: 4
With the analysis among related 342 patents in last 5 years, we discover 162 new entrants. China Petroleum & Chemical Corp., Sinopec Beijing Research Institute of Chemical Industry, Wuyi University are the most active new entrants in this area.
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 5
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Patent: 5
Guizhou Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Fujian Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
With the analysis among 397 patents, we discovered top 135 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, Hefei Institutes of Physical Science, Wuyi University are dominant in this area. They take 9.82% of the total patent filing.
Anhui Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Taiwan Province, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanxi Sheng, China
Patent: 4