With the analysis among 1,065 patents, we discovered top 347 key players by total patent application. Zhejiang Jinko Solar Co. Ltd., NEC Corp., Jinko Solar Co., Ltd. are dominant in this area. They take 9.48% of the total patent filing.
Zhejiang Jinko Solar Co. Ltd.
Zhejiang Sheng, China
Patent: 36
Tokyo-to, Japan
Patent: 34
Jiangxi Sheng, China
Patent: 31
Tokyo-to, Japan
Patent: 18
Zhongli Talesun Solar Co., Ltd.
Jiangsu Sheng, China
Patent: 18
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 17
Yingli Energy (China) Co., Ltd.
Hebei Sheng, China
Patent: 17
Massachusetts, United States
Patent: 16
Nagano-ken, Japan
Patent: 15
With the analysis among 6 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 332 patents applied in the last 5 years. We discover 171 most active companies in this area. The fast-growing Zhejiang Jinko Solar Co. Ltd., Changzhou Shichuang Energy Co., Ltd., Huanghe Upstream Hydropower Development Co. Ltd. take 14.46% of patent filing during this period.
Zhejiang Jinko Solar Co. Ltd.
Zhejiang Sheng, China
Patent: 19
Changzhou Shichuang Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Huanghe Upstream Hydropower Development Co. Ltd.
Shaanxi Sheng, China
Patent: 14
Qinghai Upper Yellow River Hydropower Development Co., Ltd.
Qinghai Sheng, China
Patent: 14
Jiangxi Sheng, China
Patent: 14
Ukrainian Academy of Printing
Yingli Energy Development Co., Ltd.
Hebei Sheng, China
Patent: 10
Zhongli Talesun Solar Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Longi Solar Technology (Xian) Co., Ltd.
Shaanxi Sheng, China
Patent: 9
SPIC Xi'an Solar Power Co., Ltd.
Shaanxi Sheng, China
Patent: 7
With the analysis among related 332 patents in last 5 years, we discover 132 new entrants. Changzhou Shichuang Energy Co., Ltd., Huanghe Upstream Hydropower Development Co. Ltd., Qinghai Upper Yellow River Hydropower Development Co., Ltd. are the most active new entrants in this area.
Changzhou Shichuang Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Huanghe Upstream Hydropower Development Co. Ltd.
Shaanxi Sheng, China
Patent: 14
Qinghai Upper Yellow River Hydropower Development Co., Ltd.
Qinghai Sheng, China
Patent: 14
Yingli Energy Development Co., Ltd.
Hebei Sheng, China
Patent: 10
Longi Solar Technology (Xian) Co., Ltd.
Shaanxi Sheng, China
Patent: 9
Yellow River Hydropower Xining Solar Power Co., Ltd.
Qinghai Sheng, China
Patent: 7
Pule New Energy Technology (Taixing) Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Tongwei Solar (Meishan) Co., Ltd.
Sichuan Sheng, China
Patent: 7
Huansheng Photovoltaic (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Hanwha Q CELLS (Qidong) Co., Ltd.
Jiangsu Sheng, China
Patent: 6
With the analysis among 122 patents, we discovered top 39 universities and scientific research institutions by total patent application. Ukrainian Academy of Printing, Changshu Institute of Technology, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 18.85% of the total patent filing.
Ukrainian Academy of Printing
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 6
Chinese Academy of Sciences Institute of Acoustics
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
North Carolina State University
North Carolina, United States
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Korea Institute of Science & Technology