With the analysis among 2,479 patents, we discovered top 438 key players by total patent application. NGK Insulators, Ltd., BASF AB, Mitsubishi Kasei Corp. are dominant in this area. They take 10.89% of the total patent filing.
Aichi-ken, Japan
Patent: 91
Beijing Shi, China
Patent: 58
Tokyo-to, Japan
Patent: 40
Osaka-fu, Japan
Patent: 31
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,822 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Jiaotong University, Dalian University of Technology, Pacific Industrial Development Corp. take 4.17% of patent filing during this period.
Shaanxi Sheng, China
Patent: 33
Liaoning Sheng, China
Patent: 22
Michigan, United States
Patent: 21
Heilongjiang Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 18
Shanxi Sheng, China
Patent: 17
Liaoning Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 17
Fujian Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 16
With the analysis among related 1,822 patents in last 5 years, we discover 263 new entrants. Pacific Industrial Development Corp., BASF Corp., Minnan Normal University are the most active new entrants in this area.
Michigan, United States
Patent: 21
New Jersey, United States
Patent: 15
Fujian Sheng, China
Patent: 12
Aichi-ken, Japan
Patent: 9
Guangdong Sheng, China
Patent: 6
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Patent: 6
Guangdong Sheng, China
Patent: 6
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Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 3,033 patents, we discovered top 329 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University, Xi'an Jiaotong University are dominant in this area. They take 5.93% of the total patent filing.
Liaoning Sheng, China
Patent: 78
Zhejiang Sheng, China
Patent: 48
Shaanxi Sheng, China
Patent: 47
Shanxi Sheng, China
Patent: 42
Jilin Sheng, China
Patent: 39
Beijing Shi, China
Patent: 38
Jiangsu Sheng, China
Patent: 38
Tianjin Shi, China
Patent: 38
Shaanxi Sheng, China
Patent: 35
Heilongjiang Sheng, China
Patent: 33