With the analysis among 33 patents, we discovered top 31 key players by total patent application. Sharp Corp., Hitachi Ltd., YOZAN, Inc. are dominant in this area. They take 30.30% of the total patent filing.
Toyama-ken, Japan
Patent: 4
Kanagawa-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 23 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Zhejiang University of Technology, Wells Fargo Bank NA, State Grid Corp. of China take 26.09% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
South Dakota, United States
Patent: 2
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 1
Beijing Intelliwei Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 26 new entrants. Zhejiang University of Technology, Wells Fargo Bank NA, State Grid Corp. of China are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
South Dakota, United States
Patent: 2
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 1
Beijing Intelliwei Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 17 patents, we discovered top 10 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Hohai University, China Agricultural University are dominant in this area. They take 29.41% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1