With the analysis among 195 patents, we discovered top 106 key players by total patent application. JFE Steel Corp., Gemalto Terminals Ltd., State Grid Corp. of China are dominant in this area. They take 18.46% of the total patent filing.
Tokyo-to, Japan
Patent: 15
Beijing Shi, China
Patent: 10
Jiangxi Sheng, China
Patent: 6
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Patent: 5
District of Columbia, United States
Patent: 4
Texas, United States
Patent: 4
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With the analysis among related 108 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing JFE Steel Corp., State Grid Corp. of China, Jiangling Motors Co., Ltd. take 23.15% of patent filing during this period.
Tokyo-to, Japan
Patent: 15
Beijing Shi, China
Patent: 6
Jiangxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
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Patent: 3
ZURICH, Switzerland
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 108 patents in last 5 years, we discover 66 new entrants. JFE Steel Corp., LG Innotek Co., Ltd., Suzhou Inspur Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 15
Jiangsu Sheng, China
Patent: 3
ZURICH, Switzerland
Patent: 2
Shandong Sheng, China
Patent: 2
Central Singapore, Singapore
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 57 patents, we discovered top 32 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, Nagoya Institute of Technology are dominant in this area. They take 21.05% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
South Dakota, United States
Patent: 1