With the analysis among 1,240 patents, we discovered top 395 key players by total patent application. First Solar, Inc., PrimeStar Solar, Inc., Matsushita Electronics Corp. are dominant in this area. They take 19.03% of the total patent filing.
Arizona, United States
Patent: 43
Colorado, United States
Patent: 37
Osaka-fu, Japan
Patent: 31
Guangdong Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 22
Osaka-fu, Japan
Patent: 20
Luxembourg, Luxembourg
Patent: 19
Michigan, United States
Patent: 17
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With the analysis among related 234 patents applied in the last 5 years. We discover 143 most active companies in this area. The fast-growing Changzhou University, University Of Jinan, Fuzhou University take 12.82% of patent filing during this period.
Jiangsu Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 234 patents in last 5 years, we discover 83 new entrants. BEIHAI TOPCOLOR IMAGE PRODUCTS INC, Xinyang Normal University, Chengdu Xinkeli Chemical Technology Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Henan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 679 patents, we discovered top 190 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University of Technology, Fuzhou University are dominant in this area. They take 7.51% of the total patent filing.
Zhejiang Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 17
Fujian Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 16
Beijing Shi, China
Patent: 13
Shandong Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10