With the analysis among 3,986 patents, we discovered top 478 key players by total patent application. Mitsubishi Materials Corp., Tokuyama Corp., Wacker GmbH are dominant in this area. They take 14.70% of the total patent filing.
Tokyo-to, Japan
Patent: 215
Tokyo-to, Japan
Patent: 197
Berlin, Germany
Patent: 174
Tokyo-to, Japan
Patent: 128
Tokyo-to, Japan
Patent: 110
Beijing Shi, China
Patent: 88
Xinjiang Uygur Zizhiqu, China
Patent: 82
Nordrhein-Westfalen, Germany
Patent: 68
New York, United States
Patent: 61
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 1
With the analysis among related 774 patents applied in the last 5 years. We discover 341 most active companies in this area. The fast-growing Tokuyama Corp., Xinte Energy Co., Ltd., Evonik Operations GmbH take 18.09% of patent filing during this period.
Tokyo-to, Japan
Patent: 84
Xinjiang Uygur Zizhiqu, China
Patent: 31
Nordrhein-Westfalen, Germany
Patent: 25
Beijing Shi, China
Patent: 18
Henan Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Henan Sheng, China
Patent: 15
Nei Mongol Zizhiqu, China
Patent: 13
Qinghai Sheng, China
Patent: 12
Berlin, Germany
Patent: 11
With the analysis among related 774 patents in last 5 years, we discover 258 new entrants. Jiangsu Xinhua Semiconductor Technology Co., Ltd., Inner Mongolia Xinte Silicon Material Co., Ltd., Hubei Xing Rui Silicon Material Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 15
Nei Mongol Zizhiqu, China
Patent: 13
Hubei Sheng, China
Patent: 9
Ningxia Huizi Zizhiqu, China
Patent: 8
Nei Mongol Zizhiqu, China
Patent: 8
Qinghai Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Minnesota, United States
Patent: 6
Shandong Sheng, China
Patent: 6
Nei Mongol Zizhiqu, China
Patent: 6
With the analysis among 467 patents, we discovered top 109 universities and scientific research institutions by total patent application. Tianjin University, Korea Institute of Science & Technology, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 17.56% of the total patent filing.
Tianjin Shi, China
Patent: 52
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7