With the analysis among 1,285 patents, we discovered top 464 key players by total patent application. Shin-Etsu Handotai Co., Ltd., Applied Materials, Inc., China Petroleum & Chemical Corp. are dominant in this area. They take 9.03% of the total patent filing.
Tokyo-to, Japan
Patent: 65
California, United States
Patent: 27
Beijing Shi, China
Patent: 24
Shanghai Shi, China
Patent: 23
Taiwan Province, China
Patent: 21
Nordrhein-Westfalen, Germany
Patent: 19
Taiwan Province, China
Patent: 18
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 15
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Andhra Pradesh, India
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 1,394 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, South China University of Technology, Zhejiang University of Technology take 5.81% of patent filing during this period.
Hunan Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 21
Beijing Shi, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 14
With the analysis among related 1,394 patents in last 5 years, we discover 298 new entrants. Dalian Petrochemical Research Institute of China Petrochemical Corporation, Shanghai Huali Integrated Circuit Manufacturing Co., Ltd., Xi'an Yisiwei Material Technology Co., Ltd are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
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Patent: 8
Fujian Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
With the analysis among 2,309 patents, we discovered top 316 universities and scientific research institutions by total patent application. Central South University, South China University of Technology, Zhejiang University are dominant in this area. They take 5.93% of the total patent filing.
Hunan Sheng, China
Patent: 51
Guangdong Sheng, China
Patent: 45
Zhejiang Sheng, China
Patent: 41
Shanghai Shi, China
Patent: 37
Zhejiang Sheng, China
Patent: 37
Shaanxi Sheng, China
Patent: 36
Liaoning Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 33
Beijing Shi, China
Patent: 31
Jiangsu Sheng, China
Patent: 29