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
MEMC ELECTRONIC MATERIALS, INC.
Bayern, Germany
Patent: 79
Massachusetts, United States
Patent: 70
Shanghai Shi, China
Patent: 59
Mitsubishi Materials Corp.
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.
Inner Mongolia Zhonghuan GCL Photovoltaic Materials Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 14
Shanghai Shi, China
Patent: 14
Xi'an Yisiwei Material Technology Co., Ltd
Shaanxi Sheng, China
Patent: 12
XiAn Chaoma Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Xi'an Yisiwei Silicon Wafer Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Taiwan Province, China
Patent: 9
Zhonghuan Leading Semiconductor Materials Co., Ltd.
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.
Inner Mongolia Zhonghuan GCL Photovoltaic Materials Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 14
Xi'an Yisiwei Silicon Wafer Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 10
XiAn Chaoma Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Xuzhou Xinjing Semiconductor Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Lianyungang Oster Silicon Powder Co., Ltd.
Jiangsu Sheng, China
Patent: 5
LONGi Green Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Shanghai Yinwan Optoelectronics Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Lianyungang Ruizhi New Materials Co., Ltd.
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.
Institut National Polytechnique de Grenoble
Zhejiang Sheng, China
Patent: 5
University of Santiago de Compostela
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
University of Science & Technology Beijing
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2