With the analysis among 46 patents, we discovered top 23 key players by total patent application. Thomson Licensing SAS, Mitsubishi Electric Corp., Toyota Motor Corp. are dominant in this area. They take 45.65% of the total patent filing.
Beijing Shi, China
Patent: 3
California, United States
Patent: 2
Fukushima-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Shandong Agricultural Machinery Research Institute, Fuzhou University, Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd take 33.33% of patent filing during this period.
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Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Chongqing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 8 new entrants. Shandong Agricultural Machinery Research Institute, Fuzhou University, Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd are the most active new entrants in this area.
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Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Chongqing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 26 patents, we discovered top 12 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Zhejiang University, Southeast University are dominant in this area. They take 34.62% of the total patent filing.
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1