With the analysis among 117 patents, we discovered top 70 key players by total patent application. NEC Corp., Fujitsu Ltd., Hitachi Ltd. are dominant in this area. They take 14.53% of the total patent filing.
Toyama-ken, Japan
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
New York, United States
Patent: 2
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 5 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Beijing EPsolar Technology Co., Ltd., Linyi University, Minjiang College take 60.00% of patent filing during this period.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 5 new entrants. Beijing EPsolar Technology Co., Ltd., Linyi University, Minjiang College are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Hohai University, Linyi University are dominant in this area. They take 37.50% of the total patent filing.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1