With the analysis among 13,757 patents, we discovered top 486 key players by total patent application. Semiconductor Energy Laboratory Co., Ltd., Sharp Corp., Kaneka Corp. are dominant in this area. They take 11.12% of the total patent filing.
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 884
Toyama-ken, Japan
Patent: 337
Tokyo-to, Japan
Patent: 309
Jiangsu Sheng, China
Patent: 187
Jiangsu Sheng, China
Patent: 155
Samsung Electronics Co., Ltd.
Guangdong Aiko Solar Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 126
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 122
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 119
Zhejiang Aixu Solar Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 118
With the analysis among 73 patents, we discovered top 9 start-ups by total patent application. JOLED, Inc., Yangtze Memory Technologies Co., Ltd., Sono Motors GmbH are active in this area.
Tokyo-to, Japan
Patent: 33
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 26
Innostar Semiconductor (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 3,701 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang Aixu Solar Technology Co., Ltd., Zhongli Talesun Solar Co., Ltd., Guangdong Aiko Solar Energy Technology Co., Ltd. take 6.27% of patent filing during this period.
Zhejiang Aixu Solar Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 85
Zhongli Talesun Solar Co., Ltd.
Jiangsu Sheng, China
Patent: 81
Guangdong Aiko Solar Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 66
Jiangsu Sheng, China
Patent: 61
Qingdao Gaoce Technology Co., Ltd.
Shandong Sheng, China
Patent: 51
Tongwei Solar (Meishan) Co., Ltd.
Sichuan Sheng, China
Patent: 50
Tianjin Aixu Solar Technology Co., Ltd.
Tianjin Shi, China
Patent: 49
Qinghai Upper Yellow River Hydropower Development Co., Ltd.
Qinghai Sheng, China
Patent: 47
Shanxi Lu'an Photovoltaics Technology Co., Ltd.
Shanxi Sheng, China
Patent: 43
Jiangsu Sheng, China
Patent: 43
With the analysis among related 3,701 patents in last 5 years, we discover 228 new entrants. Tongwei Solar (Meishan) Co., Ltd., Tianjin Aixu Solar Technology Co., Ltd., Huanghe Upstream Hydropower Development Co. Ltd. are the most active new entrants in this area.
Tongwei Solar (Meishan) Co., Ltd.
Sichuan Sheng, China
Patent: 50
Tianjin Aixu Solar Technology Co., Ltd.
Tianjin Shi, China
Patent: 49
Huanghe Upstream Hydropower Development Co. Ltd.
Shaanxi Sheng, China
Patent: 36
Zhuhai Fushan Aixu Solar Technology Co., Ltd.
Guangdong Sheng, China
Patent: 26
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 26
Baotou Canadian Solar Energy Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 24
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 21
Liaoning Zhongneng Green Building Technology Co., Ltd.
Liaoning Sheng, China
Patent: 21
California, United States
Patent: 17
With the analysis among 1,849 patents, we discovered top 280 universities and scientific research institutions by total patent application. Nanchang University, Sun Yat-Sen University, North Eastern University are dominant in this area. They take 8.65% of the total patent filing.
Jiangxi Sheng, China
Patent: 53
Guangdong Sheng, China
Patent: 37
Liaoning Sheng, China
Patent: 32
Institute of Electrical Engineering, Chinese Academy of Sciences
Jiangsu Sheng, China
Patent: 24
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 21
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 20
Baden-Württemberg, Germany
Patent: 18
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 18
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 17