With the analysis among 154,337 patents, we discovered top 477 key players by total patent application. Sharp Corp., LG Electronics, Inc., SANYO Electric Co., Ltd. are dominant in this area. They take 4.55% of the total patent filing.
Toyama-ken, Japan
Patent: 3,184
California, United States
Patent: 1,758
Tokyo-to, Japan
Patent: 1,623
Osaka-fu, Japan
Patent: 1,574
Kyoto-fu, Japan
Patent: 1,388
Tokyo-to, Japan
Patent: 1,120
Tokyo-to, Japan
Patent: 1,095
California, United States
Patent: 955
With the analysis among 756 patents, we discovered top 152 start-ups by total patent application. Solarlytics, Inc., Aisin KK, Saint-Augustin Canada Electric, Inc. are active in this area.
California, United States
Patent: 115
Tokyo-to, Japan
Patent: 88
California, United States
Patent: 34
Arizona, United States
Patent: 23
California, United States
Patent: 19
Texas, United States
Patent: 19
Georgia, United States
Patent: 16
Taiwan Province, China
Patent: 16
With the analysis among related 45,958 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang Jinko Solar Co. Ltd., Zhejiang Aixu Solar Technology Co., Ltd., Guangdong Aiko Solar Energy Technology Co., Ltd. take 2.46% of patent filing during this period.
Zhejiang Sheng, China
Patent: 444
Zhejiang Sheng, China
Patent: 376
Guangdong Sheng, China
Patent: 312
Jiangsu Sheng, China
Patent: 305
Jiangxi Sheng, China
Patent: 295
Jiangsu Sheng, China
Patent: 274
Tokyo-to, Japan
Patent: 270
Tianjin Shi, China
Patent: 243
Jiangsu Sheng, China
Patent: 226
With the analysis among related 45,958 patents in last 5 years, we discover 76 new entrants. Zhuhai Fushan Aixu Solar Technology Co., Ltd., Jineng Photovoltaic Technology Co., Ltd., Xuancheng Ruihui Xuansheng Enterprise Management Center Partnership (Limited Partnership) are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 136
Shanxi Sheng, China
Patent: 45
Anhui Sheng, China
Patent: 45
Sichuan Sheng, China
Patent: 39
Shaanxi Sheng, China
Patent: 38
Shanghai Shi, China
Patent: 36
Beijing Shi, China
Patent: 36
California, United States
Patent: 34
Taiwan Province, China
Patent: 32
Jiangsu Sheng, China
Patent: 29
With the analysis among 29,851 patents, we discovered top 353 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, Zhejiang University, South China University of Technology are dominant in this area. They take 5.43% of the total patent filing.
Zhejiang Sheng, China
Patent: 243
Guangdong Sheng, China
Patent: 219
Beijing Shi, China
Patent: 192
Sichuan Sheng, China
Patent: 176
Yunnan Sheng, China
Patent: 172
Beijing Shi, China
Patent: 171
Jiangsu Sheng, China
Patent: 165
Hubei Sheng, China
Patent: 150