With the analysis among 2,780 patents, we discovered top 486 key players by total patent application. SUMCO Corp., Sharp Corp., MEMC ELECTRONIC MATERIALS, INC. are dominant in this area. They take 9.28% of the total patent filing.
Tokyo-to, Japan
Patent: 90
Toyama-ken, Japan
Patent: 84
Bayern, Germany
Patent: 79
Massachusetts, United States
Patent: 70
Shanghai Shi, China
Patent: 59
Tokyo-to, Japan
Patent: 53
California, United States
Patent: 47
Tokyo-to, Japan
Patent: 40
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 424 patents applied in the last 5 years. We discover 202 most active companies in this area. The fast-growing HANWHA SOLUTIONS CORP., Hanwha Corp., Inner Mongolia Zhonghuan GCL Photovoltaic Materials Co., Ltd. take 14.15% of patent filing during this period.
Nei Mongol Zizhiqu, China
Patent: 14
Shanghai Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Taiwan Province, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
With the analysis among related 424 patents in last 5 years, we discover 156 new entrants. HANWHA SOLUTIONS CORP., Hanwha Corp., Inner Mongolia Zhonghuan GCL Photovoltaic Materials Co., Ltd. are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 14
Shaanxi Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Shanghai Yinwan Optoelectronics Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 220 patents, we discovered top 44 universities and scientific research institutions by total patent application. Institut National Polytechnique de Grenoble, Zhejiang University, University of Santiago de Compostela are dominant in this area. They take 35.91% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2