With the analysis among 1,884 patents, we discovered top 482 key players by total patent application. Shin-Etsu Handotai Co., Ltd., MEMC ELECTRONIC MATERIALS, INC., Changzhou Shichuang Energy Co., Ltd. are dominant in this area. They take 13.75% of the total patent filing.
Tokyo-to, Japan
Patent: 125
Jiangsu Sheng, China
Patent: 44
Taiwan Province, China
Patent: 38
Tokyo-to, Japan
Patent: 36
Zhejiang Sheng, China
Patent: 30
Bayern, Germany
Patent: 29
Tokyo-to, Japan
Patent: 28
Nagasaki-ken, Japan
Patent: 19
Nagano-ken, Japan
Patent: 18
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 6
Henan Sheng, China
Patent: 1
With the analysis among related 1,042 patents applied in the last 5 years. We discover 437 most active companies in this area. The fast-growing Changzhou Shichuang Energy Co., Ltd., Zhejiang Zhongjing Electronics Co., Ltd., Shin-Etsu Handotai Co., Ltd. take 8.35% of patent filing during this period.
Jiangsu Sheng, China
Patent: 36
Zhejiang Sheng, China
Patent: 30
Tokyo-to, Japan
Patent: 21
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 12
Sichuan Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 11
With the analysis among related 1,042 patents in last 5 years, we discover 380 new entrants. Zhejiang Zhongjing Electronics Co., Ltd., Jiangsu Jingpin New Energy Co., Ltd, Jiangsu Meike Solar Energy Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 11
Nei Mongol Zizhiqu, China
Patent: 10
Anhui Sheng, China
Patent: 10
Jiangxi Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
With the analysis among 288 patents, we discovered top 98 universities and scientific research institutions by total patent application. Zhejiang University, Nanjing University of Science & Technology, Xi'an Jiaotong University are dominant in this area. They take 10.07% of the total patent filing.
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5