With the analysis among 8,264 patents, we discovered top 473 key players by total patent application. NEC Corp., TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 29.22% of the total patent filing.
Tokyo-to, Japan
Patent: 1,175
Tokyo-to, Japan
Patent: 845
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 395
Tokyo-to, Japan
Patent: 369
Matsushita Electric Co. Ltd.
MOSCOW, Russia
Patent: 315
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 290
Tokyo-to, Japan
Patent: 279
Toyama-ken, Japan
Patent: 214
California, United States
Patent: 146
Bayern, Germany
Patent: 145
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
New York, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 229 patents applied in the last 5 years. We discover 135 most active companies in this area. The fast-growing Zhejiang Aixu Solar Technology Co., Ltd., Guangdong Aiko Solar Energy Technology Co., Ltd., Zhongli Talesun Solar Co., Ltd. take 18.78% of patent filing during this period.
Zhejiang Aixu Solar Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 17
Guangdong Aiko Solar Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 15
Zhongli Talesun Solar Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Taizhou Longji Leye Photovoltaic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
JA Solar Technology Yangzhou Co. Ltd.
Jiangsu Sheng, China
Patent: 6
Tianjin Aixu Solar Technology Co., Ltd.
Tianjin Shi, China
Patent: 5
Odtech Semiconductor Nanjing Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 229 patents in last 5 years, we discover 79 new entrants. Zhongli Talesun Solar Co., Ltd., Tianjin Aixu Solar Technology Co., Ltd., Soochow University are the most active new entrants in this area.
Zhongli Talesun Solar Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Tianjin Aixu Solar Technology Co., Ltd.
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiaxing Neng Fa Electronic Science & Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Huanghe Upstream Hydropower Development Co. Ltd.
Shaanxi Sheng, China
Patent: 3
TCL China Star Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
OmniVision Technologies, Inc.
California, United States
Patent: 3
Jiangsu Sunport Power Corp. Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 560 patents, we discovered top 112 universities and scientific research institutions by total patent application. Tsinghua University, Southeast University, Kyoto University are dominant in this area. They take 13.93% of the total patent filing.
Beijing Shi, China
Patent: 28
Jiangsu Sheng, China
Patent: 19
Kyoto-fu, Japan
Patent: 18
Zhejiang Sheng, China
Patent: 18
Hiroshima-ken, Japan
Patent: 11
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 11
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8