With the analysis among 1,265 patents, we discovered top 472 key players by total patent application. SunPower Corp., BIG SUN Energy Technology, Inc., Bolymedia Holdings Co., Ltd. are dominant in this area. They take 6.25% of the total patent filing.
California, United States
Patent: 39
Taiwan Province, China
Patent: 21
Guangdong Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 16
California, United States
Patent: 15
Sichuan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
No data, please try another search term
With the analysis among related 554 patents applied in the last 5 years. We discover 315 most active companies in this area. The fast-growing Zhejiang Zhengtai New Energy Development Co. Ltd., State Grid Corp. of China, China National Electric Apparatus Research Institute Co., Ltd. take 2.89% of patent filing during this period.
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Taiwan Province, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Anhui Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
With the analysis among related 554 patents in last 5 years, we discover 269 new entrants. Zhejiang Zhengtai New Energy Development Co. Ltd., Shenzhen BOC Technology Co., Ltd., Zhejiang Shenguang Electric Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
undefined undefined
Patent: 3
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among 433 patents, we discovered top 158 universities and scientific research institutions by total patent application. Zhejiang University, Institute of Electrical Engineering, Chinese Academy of Sciences, Jiangsu University are dominant in this area. They take 6.24% of the total patent filing.
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Suceava, Romania
Patent: 5
Taiwan Province, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5